[....] Starting enhanced syslogd: rsyslogd[ 16.026682] audit: type=1400 audit(1518746395.236:5): avc: denied { syslog } for pid=3998 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.096964] audit: type=1400 audit(1518746397.306:6): avc: denied { map } for pid=4138 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.7' (ECDSA) to the list of known hosts. 2018/02/16 02:00:03 fuzzer started [ 24.333985] audit: type=1400 audit(1518746403.543:7): avc: denied { map } for pid=4149 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/16 02:00:03 dialing manager at 10.128.0.26:41785 [ 28.171770] can: request_module (can-proto-0) failed. [ 28.181387] can: request_module (can-proto-0) failed. 2018/02/16 02:00:07 kcov=true, comps=true [ 28.717524] audit: type=1400 audit(1518746407.927:8): avc: denied { map } for pid=4149 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=70 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/16 02:00:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x55, 0x80000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x6b4000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000002000-0x3)={0x1, 0x8, [0x0, 0x6]}) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, r3) r4 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x9, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000003000)={0x100, 0x0, {0x0, 0x1, 0x2, 0x3, 0xfffffffffffffff7}}) fcntl$addseals(r4, 0x409, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000001000)={0x8000, 0x2e, 0x7, 'queue1\x00', 0x8}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/89) r5 = shmget(0x2, 0x1000, 0x20, &(0x7f0000002000/0x1000)=nil) shmctl$IPC_RMID(r5, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004000)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000004000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x4, @in=@multicast1=0xe0000001, 0x3, 0xda, 0x2, 0x84, 0x0, 0xa0, 0x80, 0x2b, 0x0, r6}, {0x100, 0x7, 0x2, 0x2f8e1f2b, 0xffffffffffffff9c, 0x6, 0x4, 0x7}, {0x5dd5, 0x7, 0x0, 0xffffffffffffff61}, 0x3, 0x5, 0x0, 0x0, 0x1, 0x2}, {{@in=@empty, 0x0, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3, 0x3, 0x1, 0xffffffffffffffe1, 0x2, 0xffff, 0x400}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r7, 0x1, 0x5, 0x6, 0x446, 0x6}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000006000)) 2018/02/16 02:00:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xc6, "c8291f86942b8eb5855bac7802a29476c91cb174f6d049b84ab6e1a6cd998ecfb7678717730bcce339e00acf40f096ce03a338fde00959b3330166ef7ca5dd781f279bc1e37312fbc2355bcaf6015d6bdcafe6072bc70ea85ccab94a09e985cb2d36ff2914cc73f25135749acac8228031e2f5958422395bef8f4fdb7e429407d42d6a79ed2380a94d26306a92e450755a339f8dc16ff0fc73f240012eedc0703017b291ba91b18224e39c02be6c35abbd7e9349631884998b7ef9d4b2e2eacc856dbddce40e"}, &(0x7f0000000000)=0xce) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_value={r1, 0x1}, &(0x7f0000002000-0x4)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000003000-0xc)={@broadcast, @broadcast, 0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000+0x264)={@common='gretap0\x00', r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000003000+0x62d)={0x6, 0x2}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r4 = syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x301000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r4, 0x107, 0x1f, &(0x7f0000005000-0x69)="6e1f9e79d3fbcc975f23a7d999e3b227fef06f189dcf603f1a6141af31231d955cb1b7de79ef03eea29db04b3e72323d5861979f090d44c479023e52f71fba3ec34bf64801277f4776a0f0367980c4687f0f0f8e550014c0854dd493e955eb99a7cfbf065fce637574", 0x69) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000005000-0x10)={0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xd202}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000005000-0x2)=0x200, 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000001000-0x4)=0x400) ioctl$KVM_NMI(r0, 0xae9a) alarm(0x2) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000003000-0x20)={0x5, 0x0, 0x1f, 0x5, 0x1, 0x3ff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002000)=0x7f, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000006000)={&(0x7f0000005000)=[0x9], 0x1, 0x4, 0x8, 0xff, 0x6, 0x40, {0x1, 0x3, 0xfffffffffffff800, 0xaa19, 0x5, 0x884, 0x1, 0x100, 0x9, 0x1, 0x0, 0x1f215b34, 0x9, 0x600, "fcf60689e330e8663e0375cbfad4fce9bf8908c08ef810131d0c3d1fc84f6d9d"}}) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000000)={0x7, 0x8, 0x97, 0x100}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) 2018/02/16 02:00:10 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006cb000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r0, 0x2, &(0x7f0000000000)=""/133) sched_getaffinity(r0, 0x8, &(0x7f0000001000-0x8)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000+0xa4c)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x280000) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x7ff, 0xedbd, 0x10001, 0x7, 0x0, 0x7fffffff, 0x800, 0x2, 0x558, 0x8, 0x4, 0x3, 0x6, 0x1000, 0x0, 0x3ff, 0x1000, 0xffffffffffffff71, 0x9, 0x9, 0x6, 0x2, 0x9, 0x2, 0x6eb5a6c9, 0x4, 0x7, 0x1, 0x2, 0xee0, 0x2, 0x9, 0x4, 0x2, 0x2, 0xc5d3, 0x0, 0x4, 0x0, @perf_config_ext={0x2, 0xfff}, 0x401, 0x10000, 0xfb, 0x0, 0x0, 0x6, 0x1}, r0, 0x5db43cd5, r1, 0x2) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x3, 0x1f, 0x7, 0x3, 0x8, "d52aaa5c39c438df9615a7210b6235644de25be65743160fc69c72973442af54e5fd181d11c9a226b71bee5dff84a85a0958d40981156e12422fa740c78a32", 0x7f}, 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x80000001}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002000)={r3, @in6={{0xa, 0x0, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xde1c}}}, 0x8c) getsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000001000-0xf5)=""/245, &(0x7f0000002000)=0xf5) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x100) fcntl$setown(r2, 0x8, r0) listen(r1, 0x100000001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000001000), &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000005000-0x48)={0x10003, 0x0, [0x1, 0x10000, 0x6, 0xffffffffffffffe1, 0x6, 0x2, 0x5, 0x8]}) ioctl$TCXONC(r1, 0x540a, 0x7) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000006000-0x8)={0x2, 0xcaf1}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000003000)={0x8, 0x6, 0xffffffff, 0x0, 0xe0e}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000007000-0x4), &(0x7f0000006000)=0x4) 2018/02/16 02:00:10 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x3, 0x8}, {0x5, 0x4}, 0x1, 0x0, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x9, 0x40080) pread64(r1, &(0x7f0000001000-0xa8)=""/168, 0xa8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0xf1d}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_bt(r0, 0x8906, &(0x7f0000001000)="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") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r3, 0x1}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000), &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000004000)=""/159, 0x9f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000005000)=@known='security.capability\x00', &(0x7f0000002000)=""/154, 0x9a) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000007000-0xb)='/dev/vcsa#\x00', 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000007000)="d77550d602982d894bae72dc9a2fd08943d994cf027d902eb7", 0x19) r4 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000007000)={0x9}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000007000-0x4), &(0x7f0000008000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f000000a000-0x12)={@generic="0cd2a9042a149e94445a5de1a2961390", 0xd5}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000000a000), &(0x7f0000007000)=0x14) 2018/02/16 02:00:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000acc000)='/dev/ptmx\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x0, 0x11c, 0x3, 0x1, 0x2, 0x9}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @my=0x1}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x3, 0x4) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001000-0x8e)=""/142) fanotify_init(0x8, 0x400) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x92)="5b7ef7e3eedd79de60373fab429c797eecab6610d213c613d30ba58288cd8ebc6c790ae3c53a14d9059ee00b9378faa4a23f8c31ca5afbd9994af9a3c281c944676ef61af58fccf71d30b64458086dfd5acec53ea0f74f7ff62bd27cb4660a46fdf3d46f13c4f43b56e444ef2873d63a7ee57d0950fc9b78831467ba72c3c456fb1505f629af615d768e774ab1f9f262ccac", 0x92, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x23)="bb7eb01be47852e7e13fc8a865e16037e17fcc5fd0564241dcc274588ef090fb797817", 0x23, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r2, r3, r4}, &(0x7f0000001000)=""/82, 0x52, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001000-0x28)={0x2, 0x1, &(0x7f0000004000-0x5c)=""/92, &(0x7f0000003000)=""/248, &(0x7f0000004000-0x56)=""/86, 0x10000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000)={0x0, 0x8001}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x2, 0x8004, 0x3, 0x7ff, r5}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000005000)={0x27, 0x3f, 0x9b73, 0x0, 0xfe, 0x1, "fbe0aeba1d8ed9cff97bd3e3a13162f1005b43b8e5e8a2ed4316a444f3f9a7cd5e704b0d9a41b0796c6bb921db0d0e478ec428b9097b3f938e28f6e70fe3e4"}, 0x60) 2018/02/16 02:00:10 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="ce0461561f540c2478b59944cabfb01480eb843d8aea6ddc87a0a6e4fad3d28bc3c599e443e098b176e359367451caa84ca7a2abed2832a943579f7d3348c55841f4b3b7a21c147e7af67a4ab2dea154ad9b49836b67c988b5e439d4dcafb4766db31b9bd278d80b645af9e8518ee1a75a0e43a4", 0x74) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x202040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000002000-0x58)={0x99e3, 0x8, 0x2, 0x9, 0x1, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000002000)=0x8, 0x4) write$tun(r1, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv4={{0x25, 0x4, 0x8, 0x9, 0xb3, 0x3, 0x3f, 0xfe0, 0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, @empty, {[@generic={0x0, 0x11, "dfa8bb58f063ce4349c9fd84f493b7"}, @cipso={0x86, 0x2d, 0x1, [{0x7, 0xb, "b7bcef6d2725595ee1"}, {0x6, 0x2}, {0x6, 0x5, "3fbdb2"}, {0x5, 0xe, "ccda210a97c80a9d821836c0"}, {0x7, 0x7, "0a7f5ac77f"}]}, @cipso={0x86, 0x40, 0x7fff, [{0x5, 0xe, "03c4b3737364ec7861112b27"}, {0x5, 0xe, "235a723a006d963d7c5d9ba7"}, {0x1, 0x4, "6cda"}, {0x5, 0x3, "a6"}, {0x7, 0x5, "866ba6"}, {0x3, 0xb, "589173b3b331602409"}, {0x6, 0x7, "5ff548d67a"}]}]}}, @udp={0x1, 0x3, 0x1f, 0x0, "967c11f95766619fa0f5186a762a9561b81eafd381438b"}}}, 0xb7) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000003000)={0x0}) sendfile(r1, r2, 0x0, 0xfffffffffffeffff) recvfrom$unix(r1, &(0x7f0000002000-0xf2)=""/242, 0xf2, 0x100, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000005000)={0xffffffffffffff01, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x7, 0x3, 0x3, 0xf, 0x8000, 0x6c40, 0x4}, &(0x7f0000007000-0x4)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000008000-0x20)={0x2, 0x0, 0x10001, 0xd2d9}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000008000-0x10)={0xdca5, r3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000009000-0x20)={@generic="04d2dc259155850ebf5230e374931e95", @ifru_addrs={0x2, 0x2, @empty}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x4, 0x3}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000a000-0x8c)={r4, @in6={{0xa, 0x2, 0xcb39, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000005000-0x4)=0x8c) 2018/02/16 02:00:10 executing program 5: socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000978000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bf3000)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00009d5000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000c29000)=[{&(0x7f0000000000)="bc8f47bdf6d1b589b3cf6701aee0c83489180ff0c6de3ed8f52b9943516399919e225a5446d3a3053c0a9ad6e203a2e68427f53c16b61c43c3d7495f85c6e6e5caa8d48a9e7202368fb1ad30a5609aea995e3ce34b14c521974f9da270", 0x5d}, {&(0x7f0000882000)="ceb027254da50feff8b66ac69d7cadb0bd26b040cb8316aee589310e67a90e5390ab730f221be50af4906bbd812534da35a38e28f02db9f2e5485306c9742256d163f411e25c3af2756c2779f78dec3162af2aa99e211535e709cd194c785368e7abf3e330976310e4745b1a7566ee7322ced6365d1808ceed54a803f4cafa6c891c4592be36c161121dffa7825f03a29d3a767e1c8ac45ae103ec452a94fed8f16e0231c211396b9b92ea462449aaf802b5b26f869a0330d0a9b11865ea02cbe94d3cd501dbcb563e207ebce70af57a273bc8ff1b23faa63171d8671645c080deff", 0xe2}, {&(0x7f0000000000)="080cdbabf66518d85a2d8f11eac6fb306745b0a3ea7e1fe972ddc4d8812f9b039d3dece4613b48abbf9045991a4d23bc19454544c44fd4072fc285e9bf602969e198da307fa394d710aebe129a91d11a3b292cdab3ec6bce7ac031f90e89bd1cca2970a1fd1d1767f236f1a5dc4702a31ffef47575ccc23f61efabe7a63433233f776f88fbf1ad38", 0x88}, {&(0x7f0000001000-0xb9)="33d9c48c8709ccd74bf1e3129adc4e60f5ff7353c032e3401d1330a6e999e7e312495b1f3491f9510f50e49f8ed86270b4c0ebc91d898c7d23d62a0589fc34dd10b19f3ea60970fce2da2fd4819856213b5199cdc2227fc5db37e4fd0900245a2e777361afed2f4c701287b00a4e67b46eab2833d541a946111bee8278d11e511573eeac453641e645ddc2d467a2ea85e39f4fae00cf475f84b3b2a90182ce8bb6c007912e36803e48fbcce6cd19e58c6dbe535fc6b41b2748", 0xb9}, {&(0x7f00004f9000-0x24)="fe9b9fdba4ec412af760f666895e7fe4385c849dc760cbe95ad23a4dd7052cb7a47c0dd4", 0x24}], 0x5, &(0x7f0000000000)=[{0x108, 0x10a, 0x7, "9cd569bb13f27a72fd889fecb2294be108c9a97df0a40001c9a19e31db4ebfcf8017748a597125bd473e6b775122b866390986ea0a913586784c8ef9c56f834d95a1b973499d3d16013d030b0ed5d521b02757a6c99c2a92ec35f0180da715b0221b648a7249c8a3f74f6f8d7f535967bb17cb82b9a53251872546b7186439d473cdedd7cecf152a4e45c4e6d0f96f8314d82eef70a51ac673e7d44f1426ad5948d720870b8f88bad71c555a0c7da27f7fa9815fc56eb57e934fbea38d928c5ecf4eb43d2553f1460d09e1e4a791b8f991388c833d8d28b6372eedaf85ef63adf91cd6eec50e3ee48b0ef6232280ce2fa6"}, {0xc0, 0x11f, 0xc000, "d74792574d2e1b2acfa08a7c3c7964163e6f37e11a2d0ae8faa93482715f4ddb932c79e3fa2921847b10b087b339c2ad69faf9adf12777c540a07e793879010e3e838fa9aa830721f927bd69f26b40c812a24b89172f400bdd9f05ad24a93f41f915991faf539877d520be0eee24f1d2339cb9eff2b07b555c638046b0648cf2a71a9a9f58e995ea4c1beb6e09580074846e666d1efd27b36ea402b0b579a6bcc38d0da15651c69aab"}, {0x68, 0x116, 0x1, 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{0x38, 0x107, 0x2, "27fa7022eab900f8eb9186987831fa3710d34b6bd5a95ca7cd5ea9f996459b6e30"}, {0x48, 0x18f, 0x5, "8227b2442ccfc298d19b0098f0b0263ed2c20c1dd5deabae5fd61f61978d3badf4c6aa60783a8622adb4eb8b320f24738f"}, {0x1010, 0x13b, 0x96, "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"}], 0x20a0, 0x10}, 0x2}], 0x9, 0x40000) 2018/02/16 02:00:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008b6000), &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xfffffffffffff3a1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xdd}}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000), &(0x7f0000002000-0x2)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000004000-0xe3)="e9d5cc859077297525506f54852a8f9df32c7bc425278282b9f9103235a9eb19167aad016a45abd425894ee3228c80f9574d04139191d2e9ed25d7d85291989048025d6fbeece2dcbfb310eba76d85ad8c1cc67b22a6a5329a929ce25c4e10f9fd8f0fbabe0327a61337bc0981118b2f7d2350f66d28b5193639d29aa65bdc695a685947e251fe0287a75b3c0c3e80ddfff73570287218a8851fe6c2c57471ae8779d516887ae01167fcf206b0bf6d1c44cf0edb1540db405a81d315885d2847480ac57e7e41bf694b1f16d5c002a59623d8ad289caf9eec1795a05f319fbf57a8d709") r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x401) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000001000)=""/4096, &(0x7f0000005000-0x4)=0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000006000)={0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000007000), &(0x7f0000007000)=0xb) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000004000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r3, &(0x7f0000009000-0xe)={0x1f, 0x958, {0x8001, 0x2, 0xfffffffffffffc00, 0x1, 0x2, 0x4}, 0x0, 0x113}, 0xe) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000004000-0x7f)={r2, 0xb9ad, 0x77, "6b59d33d2a28dfb86081ed3eac6f01294ac002105a214fec83f7eac5ab680cd2edb8b73c6062c8916c03eb54aadec6a6395d579ff13f20258ca3009c7a18b593486b345e6d6bfac604704d562e8b1ebc597d2f325eb1244c2f1597e63f00a7fad1adc49e66ee8ef81f3b66aeed3e290322bfb83a5e747a"}, 0x7f) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x10001, [0xf0a8, 0x4, 0x2, 0x9, 0x2, 0xffffffffffff0000, 0x5, 0x6]}, 0x5c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r4, &(0x7f0000009000)=@known='security.capability\x00', &(0x7f000000a000-0x1a)=""/26, 0x1a) [ 30.790349] audit: type=1400 audit(1518746410.000:9): avc: denied { map } for pid=4149 comm="syz-fuzzer" path="/root/syzkaller-shm779478749" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 30.849621] audit: type=1400 audit(1518746410.059:10): avc: denied { sys_admin } for pid=4194 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.866588] IPVS: ftp: loaded support on port[0] = 21 [ 30.939670] IPVS: ftp: loaded support on port[0] = 21 [ 30.946577] audit: type=1400 audit(1518746410.155:11): avc: denied { net_admin } for pid=4198 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.987338] IPVS: ftp: loaded support on port[0] = 21 [ 31.032605] IPVS: ftp: loaded support on port[0] = 21 [ 31.094325] IPVS: ftp: loaded support on port[0] = 21 [ 31.175788] IPVS: ftp: loaded support on port[0] = 21 [ 31.254774] IPVS: ftp: loaded support on port[0] = 21 [ 31.364173] IPVS: ftp: loaded support on port[0] = 21 [ 32.227738] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.266557] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.368162] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.455380] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.555376] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.699063] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.734287] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.913599] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.673568] audit: type=1400 audit(1518746413.883:12): avc: denied { sys_chroot } for pid=4198 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 02:00:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ec9000)='./file0\x00', &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/16 02:00:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000010f000)="105b00", 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000059a000)={0x0, 0x8f000000000}, &(0x7f0000754000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000010e000)={r1, 0x7, 0x30}, 0xc) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000528000+0x66e)={0x3, r2}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 02:00:14 executing program 1: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x2, 0x3) 2018/02/16 02:00:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00003c1000-0xb)='/dev/loop#\x00', 0x7, 0x400) ioctl$LOOP_CLR_FD(r0, 0x80247008) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00005bf000-0x8)) 2018/02/16 02:00:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000083) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = syz_open_dev$adsp(&(0x7f0000dc9000-0xb)='/dev/adsp#\x00', 0x2, 0x40000) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000bb4000-0x118)={0xfffffffffffffe01, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x1, @empty}}}, 0x118) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000029f000-0x8)={0x0}, &(0x7f0000581000)=0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000753000-0x8)=@assoc_value={r3}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e39000)={0x0}, &(0x7f0000e7a000-0x4)=0xc) sched_getparam(r4, &(0x7f00006ca000)) r5 = syz_open_dev$sndpcmp(&(0x7f0000190000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x4000) sendmsg$netlink(r5, &(0x7f00009f4000-0x38)={0x0, 0xfffffee3, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[]}, 0x0) accept4(r0, &(0x7f0000369000)=@nfc, &(0x7f0000f8b000-0x4)=0x10, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d26000)={r2, 0x28, &(0x7f0000721000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000069d000)={r6, 0x2, 0x18}, 0xc) 2018/02/16 02:00:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1, 0xc000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff1, &(0x7f0000689000)) [ 35.153613] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=21535 sclass=netlink_xfrm_socket pig=5256 comm=syz-executor4 [ 35.175194] audit: type=1400 audit(1518746414.384:13): avc: denied { net_raw } for pid=5254 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 02:00:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00006b7000)='/dev/adsp#\x00', 0xe59f, 0x8000) ioctl$KDENABIO(r0, 0x4b36) futex(&(0x7f000000d000-0x4), 0x0, 0x8000000003, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x4000000000000000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000958000-0x10), &(0x7f0000a6b000), 0x0) 2018/02/16 02:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004e6000)='./file0\x00', 0x200000, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000013a000)={0x0, 0x1c, &(0x7f0000824000-0x1c)=[@in6={0xa, 0x1, 0x1beb4b21, @empty, 0x7000000000000000}]}, &(0x7f0000cef000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000398000-0x8)=@assoc_value={r1, 0x9}, &(0x7f0000e57000+0xfbd)=0xfffffffffffffdda) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000897000-0xc)={0x2010}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001f8000-0x6)={0x0, 0x1f}, &(0x7f0000369000-0x4)=0x6) syz_emit_ethernet(0x46, &(0x7f00004e5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty, @loopback=0x7f000001, {[]}}, "0000883e4606040c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/16 02:00:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = socket$inet(0x2, 0x2, 0x0) r1 = msgget(0x3, 0x100) msgctl$IPC_RMID(r1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000014000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x100, 0x0, 0x100, 0x308, 0x308, 0x308, 0x4, &(0x7f000002d000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a30c80100", 0x200000000000}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x9}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, "73797a3000000000000000000000fffffffffffffffb00"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) prctl$setname(0xf, &(0x7f0000ef1000)="766d6e6574312e74727573746564212e6370757365748540276e6f6465766c6f40776c616e306c6f865e2500") ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000389000)) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00009ed000), &(0x7f0000c8b000)=0x4) 2018/02/16 02:00:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/kvm\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x5, 0x5) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) dup3(r3, r2, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KDDISABIO(r3, 0x4b37) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000bbf000)={0x2, 0x6, 0x100000001, 0xffffffff, 0x8}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/16 02:00:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x10002) sendmsg(r1, &(0x7f00008c6000)={&(0x7f0000560000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00001ce000-0xd)=[{&(0x7f00004d0000-0xc6)="f259c00c33e3b983700a27de84c24ce6221dbb4ba887f14d940344d2ea22da1ecc9d3dbacfc20ef7308ae10fc920efe3badaf98fddbfe1db66fbe7a8ba2ea9a4dcc002bfa66a5275179429fe2b024a42bc755c550d87de74a8e2258131bd8550a089c9f9539183cef9ab3a2665b37f9e", 0x70}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[{&(0x7f000009c000-0x63)=""/99, 0xfffffe3a}], 0x1, &(0x7f0000d9a000-0x18)=""/24, 0x18}, 0x0) 2018/02/16 02:00:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fallocate(r1, 0x20, 0x0, 0x273) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/02/16 02:00:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000325000-0x8)) r1 = syz_open_dev$audion(&(0x7f00000e2000)='/dev/audio#\x00', 0xfff, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000baf000-0x4)) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000eb1000)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffff8}, &(0x7f0000f15000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000062c000)={r2, 0x3ff}, &(0x7f0000b5a000)=0x8) 2018/02/16 02:00:14 executing program 4: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00001af000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000039f000-0x4)=0x80000000, 0x4) r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039b000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f000039b000), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x0, 0x6}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) clock_gettime(0x0, &(0x7f0000257000-0x10)={0x0, 0x0}) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00003a0000-0x10)={r2, r3/1000+30000}, 0x10) [ 35.203129] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=5264 comm=syz-executor4 2018/02/16 02:00:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006d6000-0x8)) bind$nfc_llcp(r1, &(0x7f0000cb7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e500d8723c93ed75598170a22e21ecf441528bfd7025b09d2b4c9357fe542c697866685c04d388107dcd66964d59a47638e207cd0515d9b1f724cc6e506cbe"}, 0x60) getsockopt$inet_dccp_int(r1, 0x21, 0x1001, &(0x7f00004ec000-0x4), &(0x7f000068c000-0x4)=0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00006b7000), &(0x7f000004f000-0x4)=0x4) accept$packet(r1, &(0x7f0000082000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a8d000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000dfd000)={'vcan0\x00', r2}) 2018/02/16 02:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000557000-0x8)={0x0, 0x0}) accept(r1, 0x0, &(0x7f0000078000)) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000f98000)=0x3) clock_gettime(0x0, &(0x7f00008ba000)) clock_gettime(0xfdfffffffff, &(0x7f0000c3b000-0x10)) clock_nanosleep(0x2, 0x1, &(0x7f0000da9000-0x10), &(0x7f0000f53000-0x10)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000040000)={0xc1, @time={0x0, 0x1c9c380}, 0x2, {0x39, 0x2000000000000000}, 0xa09, 0x0, 0x101}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 02:00:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003bc000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000005d000-0x10)={&(0x7f0000647000)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PREF={0x8, 0x14, 0x3}]}, 0x24}, 0x1}, 0x0) r1 = socket$kcm(0x29, 0x10000a, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f3d000)={0x0, @in={{0x2, 0x2, @rand_addr=0x5}}, 0x7, 0x20}, &(0x7f000000a000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000cd4000-0x8)={r3, 0x4}, 0x8) 2018/02/16 02:00:14 executing program 4: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000003f000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000029000-0x10)={0x0, 0x0, 0xffffffff7fffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000027000)={0x0, 0x0, 0x6}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000040000-0x8)={r2, r3}) syz_open_dev$audion(&(0x7f0000015000)='/dev/audio#\x00', 0x3, 0x40500) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000037000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000038000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0xffffffffffffffff, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="234da367fbe1ec77978836977b337ee2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000040000-0x8)) 2018/02/16 02:00:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x40085500, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000780000)={0x10000, 0x2, 0x2, 0x3f, 0x3f, 0x5, 0xc7, 0x8, 0x0}, &(0x7f0000e18000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000174000-0xe)={r2, 0x9, 0x3, [0xfffffffffffffc01, 0x1, 0x2]}, &(0x7f0000518000)=0xe) 2018/02/16 02:00:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x8) r0 = creat(&(0x7f0000be9000)='./file0\x00', 0x0) getsockname$netrom(r0, &(0x7f0000fbe000)=@ax25, &(0x7f00007d1000)=0x10) syz_open_dev$midi(&(0x7f00002bb000)='/dev/midi#\x00', 0x0, 0x0) 2018/02/16 02:00:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000459000)='/dev/ashmem\x00', 0x300, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) fcntl$setsig(r1, 0xa, 0x41) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 02:00:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000793000)=[{&(0x7f000087c000)="079f9ffbafe47cc448ee2545563911cc4b68e950a23088f097d5aa11bd2fadeb21c2220dedb16c8348f235e5ada2efe8e76c56f6533e0756f39b391d043961014d41567bbb1f288043e9d2b2ef1f955b2334", 0x52}, {&(0x7f0000a1a000)="ff3144d775086471c59d4a06b93e32b18400960c37fbdb663e102153d64e7572cef2966b4c4068814e97a9a87f7fbf03d10ff09828ea70c3cc9955052518e9086fb3b320ede7eff6b7064918310ca42a088c27cadd7899ce60d0859ba335318f1ffdc95879c80682c8", 0x69}, {&(0x7f0000a3b000-0x1000)="4dd39fa0b6b99fd05b26bf612c901e9a4e7f3a6989d626526012f5c1e1a0c772cc843c4210bc5ae7685638db32814a1e1472e2bc6a6d81355dd894da0ceb8d5066e7c8609553d30c4a83cce1edf6ac55fbb991327f82822d2f691d36e2099d15e81665742cefcf2dacc95f4c748a0bc3460a7dbd4b259f587e35697b335be9903f9b7cc900e1ef4b561c1884eb175922125e70091297f469e48eed4230b46ae1066f91bad2d0ea04db9783828d69dd0f5b2a54393ef7896a2c5bf3ecafa968c900c14a514c0525e05ca8516f8b557ae943399d274e67ac045c6f2caa2ddcaeca6b901fa605ff635cff5c92e3446b9db9ff2c2fd462418b088ca676e117817a642a316f994ed4d8337e449c799e6acfe3674adee40d2c6fd5d4e3b494fe72cd2e782942a432455cfda3d6f8ff39686d60244afae44a62f2ee7031ed85603a7c99842a9eda1af608e51bdecd5a62b6d63a5ec226bc397bc33a564e838031599b8e4230e3923a5ee69e1c68668d15ee971edc5f2c4dd22a979b5dc76de8867e817168e4ac9ad1e403aaa7180e0b4cade0122830cb6e44527c7177a824b724e6c73e9fd6a65e2e58ee2e7bb0da562c81569a6af7066765e38d19b2c6b846a49a578e7cde72476e23a42c5a14425f43a6fda6d056b5e68b6a0a5f425df692c506109912c37d87f90057cb99b89260e7c6745b346bc2647d7a08c7cdc4f9dde9fdaacf6b842cc6e0993d676fcbb69835edd0f0d7f92406059a1440b5cddc45211eea8fe63959ce7c3516df98a17d0a9a238ab736e7ddf5c4202c4cf35bdc41176a74128a2dd621af28db8cbcd00273200470ad29a428673293bf0e67e322cd1444d2240efe63dd76d84c1e6015b0b0104ff3e90d7c9a6d6861b047b1122a482ddc6064a318a13c0a2d12fff195a29f69d09c96e44aa11707521a60823cf21bf7d9fe46faf19061c2175fc6f5448a12aed13cc2f7300926e1b0861e9798e7bd5fc9963fb1cf6c325634113ae212132cd0b05d9e98f99cbe6c0e7c2361c48f76bb2d363c424d20b5c77ab5607b5ae1e1aa1e2923f882cd8f1fed6a3b5a87fbc31552a77bcac6259434677fe45e51468746c60d06fabfbd6bbd6a0469c262b866429db7d1b1214b700c2b7a70e9073d679b9c072dc88460a7352939734fc44babe748eef647568ee2f5287d2ca9863e20adb423743eb90238633a31673233b219f49a689adf993e763c0ac73e53035dc037e328396eece2700ae5ae200215aaae22de7e6b135021cdb3c55e541daa1163b09b3c85af9dfcec9ffc1b8331df1b03d9e56921c18224bb0e1037363e509755d2cd145c0921aecadc8552b51579c4bb6b495f7ef3dbc24485c84fa386fe26fcabf7e8729edd1c3e5dedd06f014ffa99ab5221c68245946ea36fb9233b70cfdc239b405f6d0dbc650844ec2d09a01205c8715dc8f99fe1fbe70d1ce5ec34dd27446bec1172d12d8b78c28031ab1798ea219e558ae56c072c8e62975e7d05c2fc0c3f4488276707d6da168abccedf99026dac361af1460c59a88df4d32ce22533715ba4226109ba0b5cfeef4af1a363281e57848ff86a7fe2d2a0a1a133e9cbe806c58a3f94039f4310514b7d0c2f497fdf21730e72c7bb5fa620c546c2801f44d2ac95b553f045e6ede01152b0f9eb28cd25adc7b285bfac147a88d75333523b074a9293c6e9ea574fcd1e9f1a601dab9aa4f2235a6cff24a328a3b2cbc529d50b5f326dfb8d492ba5360f00b5b04753d80b5b8b8b401a276c70edc105a4ee646a47e80611245c9cc0bed03b602e8bc6b522e23a50fe6e7e7c670be27193b2c0d6043454f803c5c2ac6e2cb47ed3f13df1dbaa9de1de0484bf8afd6344be44689b7f3ced84812b743a0b85f9230d7c7e29427c86d5481ccf518f770617afc1442196cf2e9cbed52b4713c84e5b27a53a8519d66fe9879eef72dce24e9c372aaaef2c5e7e4fb6d63d4dd7096404ec4f0d86be963c61df73ab6f8bc234844997e41be74f3c93d36ff188df94140b0d2b068dc1a3dd0ce1d23b0e6a0cbbd9ef1999dcf199ec81b5be22e746e2bb0b064d47d670e5712c045f2662170b71a27721558fc2de600f3ddd09095149a6c775734bb48aca45bd1c5bfcf0048a2cabc614f7ef15900a28882cb92387f31ea120a7c849d369a98835e06aacf8f40e8cf7845d94ca7eec5cffc84b03ce1c205b354f1d0935822830bb474b8bfc11b2b2a4d09c34d94d497bfd1d617190f9ffb23f58efbabc45bf3319f0cee4f42fc169f2e99f1a69a1e99492ad24133ebc80a62ab589b57e5fc9ce7eb9bd3964f9b583384eeaa6722b4940161216b1f30d8d6534224b4844b643ea56e2649fe535866ac6e85c4dca46bea468b54ec2f94890141e4c0490510140829f2d187e7cb3c0f630419d6231e404e6c6ec2f39feb5fd5e3c1737f160809257009890c289e715a5d7ef540d61b07975cc487077ad9517a1ebf6007702d15128ca9c832ace980b26e7ba46f8493f1e36030248dc01573b2597eee21d9ddd4390e7344133ac5f4752f35caf13dc672f92738d3038cb970e6fa9a21e0286edd9595c236c73a781e8e6840b5b7c3ca27eb679e7ec819afdc663f9f8a9a89065d889962589d25f52ffa3a1a3c237a3c356e38fb6b08cb4308ff0f5b99fc2fda4f2e80310298c1e202d1459eb8c8dead357cc9341662b65187888757540c5510f0c27459ad2a0ae56524ca99dbdca84323ac515ca1d7025de5993e645129eca501b06c03707dd3900603fd5626d9b60809efe58ca742c46cb0ee89c6bc7b639a0cd8b84b55f0b1c4c523588e707644fded0482d3ee567cbedeb01f5e57512a39e1158e878b7fc3ae21a6138d011e7c63f642498bc2463bfe3a31952ee47079b274bff083e11b3e8bd302a3f30cbd3b7895ef84e091b8815676a4d9f3b331ff84e9333f29aef47443c3a8590fe32e0e0e7fd1736652cbdbd4e485e5ad0bfe54782609a1176d7f10cc7a88d77f1e8be399b8e60b64f4810c57df31f4b6aec96a04c4c8cc4fa63a980c2bc8774524d6940e901f1b04e14f8a83f7b636376f5c21012041313dfcc623d17ca1d5811aa19129a8b0a45a70c629aad0991a499587a0f436554b5e4ae119fe6484b7d865f7b40b4e5adb3e54b459ab9a78bf55e18ecfa294e1cb81503d825fc4e4737861139e182e1e39e9b675319aab28757d32f4c1a92c9262a92deca9d5257b2ea51333f5862427a0e373ab145caf638ad3d6163e907c20451b13aa11680d9d45aef5078eba00d12ec38780f69e61b6d4277212c5449e05f90dfcca46f2b0c423cf34894cf71c35f7b63129cdd5cdd257b917635b23110c8b3ba90fb56c8752f18a0c8092465b8639d5a52d94847ec3f7b590f859b7c2b7695f883f56f0ccfe77cfa7ec9fdd0dfbf19f4332e418e31652a9254d4561a425d151cc2bc799125006fbef331658ec87efaff60665f037bc41501ba3a7feb24212fce796bb49951ab3467d0fb3d6627f50a667062412fd63d041c485c20339ce8bedd726965c8cd007681ec03c052f5e25d1f4169f19e84c4bc774c6249eda9267e703c16a96bf65c25159eb47f5557dff0480203a9f6e63df7fcf0fe90746803b2151474b1a60acc9b1bd9c1e387061acfc6dd816d2568763f21a68919b82b92c84c43945bbc1ba35449db700b24910d9d764798925b2d0228b206ec33e0c9acd732604c7ef7bd16f68d793d741656a984d81d4fdefae1c71d5fa764307065c0a2ae0d3b9678712c6f472dc60efa757a80b080995cda5a6f22af1976189103d259083c776b7b14c2645c7335bb543179c341da7f0ac2ef7fd02fa43bb3c529d9f4d2f16c2d0790f3b6fdc0f3d50d4cdb7178df3ee9a7b99c1621fe714889f2ebf06d0ff125fdb64a905286894521254d36d3d61aa8e12b31776c43fd15c46608c129817e81bbbbddd566915ffdd4f7efcd8bd2d6c3b3fd9bf57d90aef8e5a90dc39f5aa1eaf14263c3577730b275221be9fd5aae2e5831ff2bb407d3ea32a3bf30d39f037dbc6c9ffc505b870cfa9cca2e2f9f5d3e0d4373778495f503d44bbc9f7b41e5eae90d17535cf15f4e755ad8e312e4a51675306a5357f06244361ba75abe7934cfb8ce3cb76ed892043e8251f91abd7722b1e6b3a391738210ef5906594c54f0c4691d97626a44e8e8dbf07f366ba519d448a19053da912566cc1ce533533d314880f2081f9839c8a16b29c73347ab39b31a470c4dc5835c700183e1d3f46d4e4ab98e369694eafb4128490bdf239b51805663e0dde526dda3887f3a6af98f4faccee19bf06b9da98cde4261082190e182fc80d0df90a1104a22f627bd46f78770155e3102c679ce141fdab37334019cd0c02e47800bb498644f5de0f95b67c077fb59a88118b8c826df1400de713c90a10280291648b3a475b6211a3a6a4548c9356969881638144b5ab43b05a27feadbd1270513435a82d3b6780dedf886954b2041cb862c18d4e94a51ea6d373fe65a372e0e5d5df8f24b30d14a9e3daf19333d553afd7f017ea7a2fdf77ca1e4e64bf16c4649695777c9b288c8b296b72410915f971dcd18063cbc75a0bd51a31c2b29481067c7fd6939062ccb75418341b22547b6547a8b9156e67b0391548dca29a428b1e5b00a028d45fba3141c9a06cc9419c83d511ae231d501427c45789a129b4db1ca94a6516eb6b83633f98ebee913f036ce9f83761d96fd679f9c84e02f29b175530038c258060aca208325269a870bbe990794fab9899d94b3cf760fa1a22dd014c515ce8c8ce7d62a60f0bd4c5cdf5690a7a7b0796da5eea60d4009fcc6d05fe719c430f9f46778da5f4369db1e35eb5c8b740df7f6d2620a48a7b4ee7d206d808e0002078d0a81bd0d3bbca2c6d72a5eb9e504ede7faff7a3d9aed2777b0cdbe92750453f25f9d72be86cfd05809bfa23ac8a5ec248a6bdb963bce9940fcb2ee0e2f5c3c5864cf5e368672d4fa65ff7f405a01a8bb5826e533b9a5f398d8eb47c7fd9c81b0ecd550e6445234463c8b1c2a99f3de7ec4310fb9356e4f6d256ca3cf7780ae4dba3495b976c11a05a36d4a035d47bd977dec7ede3241d930203dfb52fcf477a178d15c0debcf9abe5f48093dfc79eba112eaedbcd4a67dfd68e9a3c0e4388238c3078d431f22de833e1d3bb26ea2accfeef0f8ba4273bacc2dbfe631b8f2d26f9462359d94b11f5af7d32561e7d94fd4a7dbaddcfb142a0a65b5f61023d95d55d7ccbd71081eb04725a285385627e21b8ee8f3f99dddbf23efed73125d5bba0e023469c086632391e139e4f7a7c05f082d643ff2a861a0f75d1d03fcbc9c5c65317764622c87efdb0c82df06e319a78e42d2079e1de0aa0208c35d7733a5317a06f663944cede349d3d66a4946a43e7ea7697634cd8f44a08c85f473a163a5664677c7c7de4600ae04433abbd5b43d23ed778538d5a2ea62150b35476d964ee962f32e0120e56720e774b887e353daf3a40926ead71574c26f45f8144089bfe644270688c3a13b96c5a53abea2160d837b3f4c06dd31be2b3408b1e203dd58650621e986792b86aa02fc5e6aa8d589d0d734ffb97ec4dbd0cf4ad45d233fdf5a9fc85ed303959c36c9ffbd8b0add62faea8a9b3381aac1de173a679a06e3b4caf1b849e4b7e9399e797f951bc2d7c85ffda842aaca822af3f0c852a827a1b4c78108c4835b8480d5e2baa8780ab4922ec73cbf0b171a040f488d10e009eaa7b10f00df425bc0a6812d667c427b208c2c798033fd82746593179268df4e99969d1b", 0x1000}, {&(0x7f0000ba5000-0xe8)="4e5f2fbfbd188e872fd2220d02957887fd61f3516a18120ca1f24cae0baba99c5062944c8f491652a6104826e7a6147e400c2f3bb5236503c6c8f4f06a3d0b5bb04d8b6f92071f08831754e13cf7130e60036974b13e5163c8b810f9c3c7f83662997f0c0f2ac074d65184001cc8525ca7e7fe4e5b5e1f7701a13441eb8918823b19d988d0d70fe0f2458d8533798093041f6dbfa1c48d16250177ceba565f2efffb53ecd63db3b2a2bae9738b5771b5675d5fb14d0e95475dc23246d75ce9dd21c61629398177765ca22ee5c098858ee58bd9cbcc51670a69fb85adc829c76129b1cdc56707eb06", 0xe8}], 0x4, 0xf) pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) [ 35.408568] audit: type=1400 audit(1518746414.618:14): avc: denied { map } for pid=5298 comm="syz-executor0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14154 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 35.408926] netlink: 'syz-executor3': attribute type 20 has an invalid length. 2018/02/16 02:00:14 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x1000, 0x1f, 0x6055, 0xfff, 0x21}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000012000)={r2, 0x6, 0xdc, "b144bf7f4ad2950c8872a55b1f45fbba426094774b0c76038f70e4e530c59fa6d785932b92adcc9658b7efb2de662b2059f23610668acd3d62a0633b1776e5eacac7d654cbbb26ca8121fc6f1de5ef67f0ef64364fc34f4e90274eafacabb4e18937ac9e63f136a6a9b24871a454f023ea65ec89032931efed7ef028093cdf27f24e71fe58703390e492351f5e25c32f82cc3fbccb874288635939dfb88df1d75dbc80cbdb825c98b80f574a6bc539fe5e3e813c40fba1a6c0f39c8fa39d5c4b463d2f2ce82d85ad713cad8eca23e48982eabd44d0ada55df20aa02f"}, 0xe4) dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2}, &(0x7f0000013000)=0xfffffffffffffc74) 2018/02/16 02:00:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffffffffffa0a, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000022d000)={0x0, 0x1}, &(0x7f0000068000-0x4)=0x8) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c11000-0x10)=@generic, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f8f000+0xb7b)={r2, 0x762, 0x20, 0x5, 0x7f}, &(0x7f0000d5b000)=0x18) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d7a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000881000-0x20)={0x2, 0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00000b8000)={r4, 0x2}) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@policy_type={0xc, 0x10}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in=@loopback=0x7f000001, @in=@rand_addr}]}]}, 0xb8}, 0x1}, 0x0) 2018/02/16 02:00:14 executing program 7: userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x408000000002, 0x0, &(0x7f0000935000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x25, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000843000-0xd2), 0x2ab, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000bc6000-0x90)=[{&(0x7f00009b1000-0x35)="83bfa04e73faeacbec56aca413bf0b80357a90589d73dd73d5895e51167679815962e3ab303f29bdfa81ace83541ff11f5ac864ffa", 0x35}, {&(0x7f0000f96000)="13a33d244a667c74513f3e49ce65b25a4c6ecec779a578aad7c9808521012f73431b9f8632ae39131c0bc71e1800fddaf28012edc95a96f5251a4c1549d4b41659aa5a2b62b8d21191654e7eacec148b6307ad36f0b39518b8c3a370ecb6de1bb863bcca592397651e91c1ebc49b37baad6c9a744d7861d215250101e85634bb58e44865d5a9b361f4f496b82f73eaa579631968cc4abbb5f8ede3e6b16559b95c1605bc3bb166952c37a38e0b3c8b99f50f20a3b0b2547423cdc6de6754de797900", 0xc2}, {&(0x7f00002e9000)="a3bcf566429b538e939c20902103202a71af4e523d458b92d8d90b900287a0c1a709d9d17160e83a1d75e37f56c71bf0ffffc5573c2d5ce2cf0c18f5fe17a07ddb597108e1b0370af52407f5a73c5c721e679ded4af5780102bde1bb5e1090f81fba20f0672c36806f7f735655a997b200db11fb325b245cad287ef0a4f5e9621a0d79fb890d5ce2141ac21f0c6ab31b9ac9a25e1246a4237625e214bd60b0286b6a3dc4c0383e128503b7b11829799a990653d2ac74dd1d72d386f56b4b5c595417a2aa347a68e939dac5a4ea2963c0d9636bc2510e8ea1eaa1cd50efa57ffc5d70e2616e3e221bc016bc", 0xeb}, {&(0x7f0000176000-0xf8)="c3575e7d7aeaf419ad600b385a252728b11751b28676ede3c40453cbe02c9e3b559e41a32f6c63b5b8456ae6f828ef26600cb248cf5d5f6f29477a846ba0bdd05008ed1b8bd206ed81eb706c8ff674bdb4015ad1289ad1f2293a6f4471588c94368290f5416b348b9d7565012a2bfcfdc1926188b9364c25a5167ced3b938b2051bd2efd643db694d185f5ecd8af0c7b5d301b3ab92cddd145e2697d029aa170b115ec94ba0b051ef6b857e76972e6276dd908ec2d77f8ff70e5f4a98e62d95b0035eac3e5c268b156a0a33de4c7628cb6a4ce72ebad72b810f3e674bfc6e2527f6e64b8f3082f7f43e335f006a2fb74513fb2ea6f3e231a", 0xf8}, {&(0x7f0000aef000)="3b97b52113524d251c3dd424d386207663361755194a421621afc71afb8086d387f93dd618529addaba83ca94db8a18ae0002f4935f9d2a256092f1c5ed2b242e4a41e4ef099f935b618cb3f4d37bf1c0752fc87ab7b26c85e9fe2900c141d424be9e081c838397d794a6b294e4b7aa3442f502ce9d29195fac827be0686044a566eac10e59fcd45c924ffb1a77f74db55322a2a8e9f5d4c78d409b5054cb3f49f0b", 0xa2}, {&(0x7f000045c000-0x67)="150faddd5dd76894a2177dc9231dce45f216fb42fdadfe23c6e4058f0ac752e1a679fbbc51a052b91e5bf916202552f01c42d731caf7f8e77b7a6268c79f00cd10091fe08ee38b69a929fc60f869edc650eb43990603415ab9be963df39ec43013619a3fe7060c", 0x67}, {&(0x7f0000de5000-0xcc)="e6d48b8c38a1418bd5ebaf9911fc3d6a28c6bf203494824d1067cce32cdb11e0814ccd02c6e483014d37e2044aba639b0c8608614440aafc6c4d78313e421501af5fd71c50772f8706a0039015caaa5a0526661be20cffeec96639456afd0031334faf26603e4fbef52f7718de99ce92cf183ef44bb20e91a5feaff471b67a5f58b4fc2db4f26c7a35122032aba63a17461a726339f9c07921944328b1540dd4f4b0f1380738e84da149c120374d0059185f3a7a7db470a8ffd82a20c3a597f19281882dcc1f12393edbe6443eacb6441d8a8fa6b0145d26b6d0a8f3f6d7938302592dabe14e024a0be6250b19db124c8d24", 0xf2}, {&(0x7f0000358000-0x6c)="b341e12b6f45dfcc3c2912d17f3390946f3e4dcadcecb5cc96f33e8f42e4c9b9b31126c8a00bdc137331d8448769c2d02eae36ac4a75997555fc810ac7b8f254dade789bf916857bc42b7b4933faffadf0b3c9f4642853fd84f45a259b030e271666c72c1fc3a4473c87caa9", 0x6c}, {&(0x7f00004df000-0xc1)="3fa8d41984ce2c5ace9ce79c7797b958190de3038ba1bb95fd7acf6d645740939990056af952e9b2458031b9b1f42f2784a82de6936ce2d0031c8acc8d3fd68e1191d6d50d2e2d6b83736237981ced05508879e92caaf53442a472772e0423808e70b57c9060c65152cbd0bab8b3b73b7668d745e47ad6077bb9c9627369c447ff71fb1bda6a6e3d58bfacdab3a0893c89e2fe2f1bd3160fc7b1dfa9ef1033984670363798c172b525cf231f864ab2ca3763eb023ea5e8d9ca6f5939dcb0352d74", 0xc1}], 0x9, 0x0) 2018/02/16 02:00:14 executing program 6: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b0e000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000acb000)={0x7f, 0x4, 0x5, 0x2, 0x5832, 0x0, 0x8, 0x1, 0x100, 0x20, 0x20, 0xb31}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint}]}) 2018/02/16 02:00:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x4, &(0x7f0000001000-0x1f)=[{0x8000, 0x6, 0x1, 0xba48}, {0x9, 0xffffffffffffff80, 0xff, 0x9}, {0x8000, 0x8, 0x1, 0x9189}, {0x10001, 0x9, 0x50e, 0x7}]}) ptrace$setopts(0xffffffffffffffff, r0, 0x1, 0x40) r1 = shmget(0x0, 0x3000, 0x2, &(0x7f00002fb000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x9, 0x402) r3 = epoll_create(0x401) kcmp(r0, r0, 0x6, r2, r3) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000002000-0xcf)=""/207) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000001000)=""/200) connect$netlink(r4, &(0x7f0000002000-0xc)=@proc={0x10, 0x0, 0x3, 0x10002000}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000003000-0x20)={@generic="4bc19efeaad68c348fd33626b07e8c8e", @ifru_addrs={0x2, 0x1, @rand_addr=0xfffffffffffffeff}}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0x10, 0x3, 0x0) r6 = shmget(0x0, 0x2000, 0x1400, &(0x7f000000a000/0x2000)=nil) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r5, &(0x7f0000012000)=""/147, 0x93, 0x41, &(0x7f0000012000)={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000013000-0xb4)=""/180) sendmsg(r5, &(0x7f0000011000)={&(0x7f0000011000-0xc)=@nl=@kern={0x10}, 0xc, &(0x7f0000011000)=[], 0x0, &(0x7f000000a000-0x22c0)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/16 02:00:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000bc000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000189000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0x0, &(0x7f00004ee000-0x10)={0x16, 0x80000000, 0x40, 0x1ff}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 35.459149] audit: type=1400 audit(1518746414.656:15): avc: denied { dac_override } for pid=5297 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.484391] netlink: 'syz-executor3': attribute type 20 has an invalid length. 2018/02/16 02:00:14 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000009000-0x8)=0x200000000200) 2018/02/16 02:00:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000b5c000-0x8)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)) 2018/02/16 02:00:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000039e000-0x8)='rxrpc_s\x00', &(0x7f0000342000)={0x73, 0x79, 0x7a}, &(0x7f0000532000), 0x0, 0xfffffffffffffffd) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000bb7000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f000063b000)='user\x00', &(0x7f0000030000)={0x73, 0x79, 0x7a}, &(0x7f0000d04000-0x9e)="b7", 0x1, r0) keyctl$clear(0x7, r0) 2018/02/16 02:00:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) r2 = msgget$private(0x0, 0x8) msgrcv(r2, &(0x7f000044f000)={0x0, ""/151}, 0x9f, 0x0, 0x2000) 2018/02/16 02:00:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f0000179000-0x10)={0x1d}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000807000-0x4)=0x0) rt_sigqueueinfo(r1, 0x3f, &(0x7f00008cc000)={0x1e, 0x4, 0x6}) 2018/02/16 02:00:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfffffffffffffffc, 0x2, 0x3, 0x9, 0x9}, &(0x7f0000003000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x64, &(0x7f0000001000-0x64)=[@in6={0xa, 0x3, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x90f6}]}, &(0x7f0000002000-0x4)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000982000), &(0x7f0000000000)=0x8) 2018/02/16 02:00:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f3c000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002eb000)='/selinux/enforce\x00', 0x141000, 0x0) sendmsg$alg(r1, &(0x7f000021f000)={0x0, 0x0, &(0x7f0000451000)=[{&(0x7f00000f4000-0xa2)="e2636775bdfc9e2707e3b56a1acd6fdaf4139fbf64b58c3ddc64f4f6b1dd9ad4e5c4a919259f2bcd6dd11cdc2e28eee4c9001814cc34333057d8b4adabbf5388555636e6a9ba1e12bb706f96c1bfe5d805f412dd9906b365978acb6547fee2522b796b805284917af1988751117d10de4592af1cc8d8be523d48e8947c58f72116761ddeaf8431435c026e311d3fa3a3391418841e416faa68dcf915ae9a05338b9c", 0xa2}, {&(0x7f0000b1f000)="d1fd4f30fdeb0eb5075aecc6f5d79b745953cb2098988ded48001499a87f", 0x1e}], 0x2, &(0x7f0000f4a000-0x60)=[@iv={0x60, 0x117, 0x2, 0x48, "0eba3064a4f82f20255e2274fe975cadcab1ab981ff6fe426ef7906ab664df3dbcd6b4ad515bac7fdd24920d1a846fd6dbfe36576c3130cbb7509a5178c73ad235b6006cf8508e14"}], 0x60, 0x40}, 0x4001) readv(r0, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e14000-0x8)={0x0, 0x2}, &(0x7f000005c000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004d9000)={r2, 0x7, 0x2000002, 0x4}, &(0x7f000053b000)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00007a1000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}}}, 0x0, 0x4, 0x0, "348a7d74924aa3d007739c2ead1b58d999418d8d71da482b316224b6d93e14b00541dba90b3190d96297a4727da38850cbb6a6b312281aa4ddf715bb43168869b1b122f64bb6fe487b17ebb657ed2e6d"}, 0x160) 2018/02/16 02:00:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ca9000-0x78)={0x1, {0x2, 0x1, @empty}, {0x2, 0x2, @empty}, {0x2, 0x2, @rand_addr=0x3}, 0x44, 0x1000, 0x1000000, 0x1, 0x0, &(0x7f00000d3000-0x10)=@common='erspan0\x00', 0x9, 0x1ff, 0x5}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1, @common='sit0\x00'}}}) 2018/02/16 02:00:14 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d8d000)='/dev/usbmon#\x00', 0x40, 0x460c1) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000de8000-0x7d)=""/125) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @random="ad21cc4adc0b"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000c7e000)='\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$tun(r4, &(0x7f0000373000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x100000000ff, 0x0, @ipv6={0x0, 0x6, "87f4b1", 0x76, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[@routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @empty, @empty]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7b5883", 0x0, '*VA'}, "beaa95382f62b0ed5d9a54fcdf7a"}}}}, 0xa8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000)=[{0xc0000000000000, 0x5, 0xfffffffeffffffff, 0xc0c}, {0x0, 0x7, 0x7}, {0x3, 0x4, 0x80000000, 0x4}, {0x6, 0x50000, 0x5, 0xffffffffffff8001}]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x8, {0x2, 0x1, @multicast2=0xe0000002}, @common='bpq0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000001000)) 2018/02/16 02:00:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00004e8000-0x1)='\x00', 0x840, 0x0, &(0x7f00003b1000)={0x1b59, 0x0, 0x0, 0x61a, 0x800080000000000, 0x56f8, 0x1, 0x198c}) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee8000-0x9b), &(0x7f000075f000-0xd)}}, &(0x7f0000231000)) 2018/02/16 02:00:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000def000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000fb4000)=0x2e, 0x800) pwrite64(r0, &(0x7f0000a47000-0xe7)="05e82cee1f8e63eb6143a3e1028944a2539c9a9df152dc5716a544efcf764a0323d4e37d65e2ceb4df850eff0ea17ceda8a026d520409e7ffe3801c5f2b15b20b7523871c1c74aa6fc6aad9d9eb7e4123a93f1bc8a854916197bf6e11926e1a4003ca1e396ebeb7575f236fabeb22b631c66bef2787e0dc0f02f7b79d3300dfd7ff939f5b5d749ea58d5e50789050ed6a4a516ea9b608dd3a4a37d8c6ebccafc2771bdff781502354923a8400d3a3dfd2640b1595ef3745f6d4190b52e8c564548bc077375ac4dec1f1f0fb56f4a2a3500447b07e8e7533b35651f299c4a403769f7c799a587b8", 0xe7, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="7a8e371bf89c292571c138d31b820557", @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, "73797a300000000000000000000000000000000003ff00dc00"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000261000-0xe8)={{{@in6=@loopback, @in=@remote}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f000090a000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009e5000-0xe8)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000ef6000-0x4)=0xe8) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000c6a000)=0x1000, 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000ff0000)={@loopback={0x0, 0x1}, r3}, 0x14) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/16 02:00:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ef4000)='/dev/midi#\x00', 0x1, 0x2000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000853000-0x400)) sendmsg$alg(r1, &(0x7f00003f3000-0x38)={0x0, 0x0, &(0x7f00009c0000)=[{&(0x7f00008d8000)="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0x1000}, {&(0x7f000061a000)="1da38010f7a570741f63e74e41f9e391ada16c1eb88cb5970b181364515443aedcd591e95659be4e819bd31cbefa129c6692472878", 0x35}, {&(0x7f00006c2000-0x3e)="76df9675ef579928d3e2e935ffdfa2195a64676051dcb712090da80ac3a74828100a3976cb1e27bb08323a7b3dd991a6ba3cdcef27f2651fba8b6bf302b4", 0x3e}, {&(0x7f0000c2b000)="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0x1000}, {&(0x7f0000791000-0xcf)="f54c1809caef9d1d4c6b7b9f130962933b5eabd0d3dad64d7c105ba8de07fb4646e0b9fb64d6d343b1b7a00f9257ded599b875da8f9bb1a353030effd6eda565883675c774e56eeb529507474d7efcef6c5d80e6a115e11ad3f2419f9849a50f6e64916d8fb5f212d3acaabe556b059d37fb3a4bc4fa034dd09d56a884f1f3a65f1f65484e845a4c41ff8b7ae62868df41a8751b84c7a3e2a10bb1317c94e947ed1c9b4fdab4c699cf4b79314f1a0a95e2a241badeecf146cf753246d410bddd340b666e9bc18f0bf4247c59a90086", 0xcf}], 0x5, &(0x7f0000c30000-0x18)=[@op={0x18, 0x117, 0x3}], 0x18, 0x24000000}, 0x11) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e15000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x188) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000805000-0x16)='/selinux/checkreqprot\x00', 0x410301, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00005e3000-0x1)=@req={0x7, 0x100000001, 0x7, 0x78fbf8e3}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002fa000)={0x0, 0x3}, &(0x7f00000bf000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000311000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, &(0x7f0000fee000-0x4)=0x8c) bind$ipx(r2, &(0x7f0000785000)={0x4, 0x401, 0x650, "2e2219ca3dc1", 0x4}, 0x10) 2018/02/16 02:00:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x101800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000001000-0x10)=@req={0x50, &(0x7f00003b0000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @broadcast=0xffffffff}, 0x1, 0x1, 0x4, 0x4}}}}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9204, 0x0) 2018/02/16 02:00:14 executing program 4: socket$inet6(0xa, 0x4, 0x261) r0 = socket$inet(0x2, 0x80f, 0x0) bind$inet(r0, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000167000)='/dev/snd/midiC#D#\x00', 0xbd1, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) sendto$inet(r0, &(0x7f0000725000)='j', 0x1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000457000)=[{r0}], 0x1, 0x0) 2018/02/16 02:00:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000013f000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @empty, 0x100000000}}, 0x5, 0x3}, &(0x7f0000414000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009ba000-0x20)={0x6, 0x29, 0x4, 0x940b, 0x7fffffff, 0xffffffff, 0x6, 0xb3c, r1}, &(0x7f0000001000-0x4)=0x20) inotify_add_watch(0xffffffffffffffff, &(0x7f000000d000)='./file0\x00', 0x2f26eb9feef29ed4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x8b)="c77dd2802d987f91ece144579b6654720d000ddf2a568d21f5127158ae1cacbba8a78ed63a4179647c2a5448daf6648ffadfcbfa6e6000308311ae8d591c363e1eb77fb12da48085d97118a24ed710b28ba14d79ebbf55d1393ece80e99bba9d03b1984bbe1e06a1cd90fbc5a43f89b198888603f3a4381e146c375b38164ad256a255cd43bfd105d0b2c5", 0x8b, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000001000-0x1000)=""/4096, 0x1000) 2018/02/16 02:00:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000373000)='/dev/vcsa#\x00', 0x5, 0x8000) sendto$llc(r0, &(0x7f00008a4000)="238f5b61bee86d2d334d4ca2ecd0a67c6d22918c0d76e420800cfd94f1f3e1d2611fc16d4ec73f78243561ea1937b06ee33f52ca73009863abeabd04e30c79533c30f258978f4df7a685fb11660f9f282a374490f60a3e702c9daf20acb2000a2f9fa8aab64d91fe92d3f9a1700b18784e7462df705a4cdc6ef9290f03efcae7", 0x80, 0x40000, &(0x7f0000672000-0x10)={0x1a, 0x4, 0x3, 0xfffffffffffffffa, 0x6a, 0x20, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) recvfrom$llc(r0, &(0x7f0000e0c000)=""/148, 0x94, 0x2, &(0x7f00004d8000-0x10)={0x1a, 0xff, 0x0, 0xfa85, 0x1, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00005d7000)=0xce4b) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b35000)={0x0, 0x0}) connect$inet(r2, &(0x7f0000504000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) 2018/02/16 02:00:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ea6000), &(0x7f0000513000)=0x4) [ 35.735721] audit: type=1400 audit(1518746414.945:16): avc: denied { ipc_owner } for pid=5349 comm="syz-executor7" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 02:00:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) readv(r0, &(0x7f0000ed7000)=[{&(0x7f0000402000)=""/71, 0x47}, {&(0x7f0000b7b000-0x1b)=""/27, 0x1b}], 0x2) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000b13000)={0x4, 0x3, 0x4, 0x4}, 0x10) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000861000)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_UID={0x8, 0x19}, @RTA_MULTIPATH={0x3, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d9b000-0xc)={0x1, r0}) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000a84000), &(0x7f0000669000-0x4)=0x4) [ 35.814621] audit: type=1400 audit(1518746415.016:17): avc: denied { create } for pid=5377 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.838645] audit: type=1400 audit(1518746415.031:18): avc: denied { dac_read_search } for pid=5380 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 02:00:15 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f3e000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000dbc000)=""/57) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000b0b000)={0x9, 0x73, 0x3ff, 0x2, 0x0, 0x100000001, 0x81, 0x5556b23a, 0x4, 0x8}) writev(r1, &(0x7f00003d0000)=[{&(0x7f0000320000)="fb7b7edd1d624fab7bf1316e6d3866bb4bac44df18dfeee3937ad81b4f5f98068d6717", 0x23}, {&(0x7f0000fc5000)="041f9ef334ac61614985e31b6bcf762f49829dc98ca9fc343b9418747363a6330ac124ff51a086322b39", 0x2a}], 0x2) tee(r0, r0, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000dd6000)={0x1, 0x4, [0x30]}) setns(0xffffffffffffffff, 0x7ffffbe) 2018/02/16 02:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) setpgid(r1, 0x0) 2018/02/16 02:00:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000719000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a4a000), &(0x7f00007c4000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000044d000)='/selinux/enforce\x00', 0x101000, 0x0) connect$l2tp(r1, &(0x7f00006a6000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x9}, 0x4, 0x0, 0x4, 0x3}}, 0x26) 2018/02/16 02:00:15 executing program 4: r0 = gettid() ioprio_get$pid(0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$setflags(r1, 0x2, 0x1) 2018/02/16 02:00:15 executing program 1: prctl$intptr(0x24, 0x800) clone(0x0, &(0x7f0000b86000-0x1), &(0x7f0000008000), &(0x7f0000001000-0x4), &(0x7f0000000000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000174000-0x8)='net/dev\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x76b, 0x4, 0x7f, 0xffffffffffffffc0, &(0x7f0000f26000-0x100)=[{}, {}, {}, {}]}) prctl$intptr(0x24, 0xf90) 2018/02/16 02:00:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000983000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000cc000-0x4)=0x0) perf_event_open(&(0x7f000095d000)={0x0, 0x78, 0xe5, 0x3, 0x3c5, 0xfffffffffffffff7, 0x0, 0xffffffff80000001, 0x20, 0xb, 0x7, 0x3, 0x0, 0xda, 0x35, 0x1, 0x63f, 0x3ff, 0x4, 0x5, 0x9, 0x7f, 0xefb2, 0x5, 0x0, 0x1, 0x800, 0x2, 0x8, 0x200, 0x1ff, 0x3f, 0x6, 0x81, 0x2, 0x100000001, 0x7, 0x800, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000de0000-0x1), 0x4}, 0x20000, 0x2, 0x0, 0x6, 0xffff, 0xfffffffffffffad9, 0x8}, r1, 0x1f, r0, 0x9) readv(r0, &(0x7f0000245000-0x60)=[{&(0x7f000072d000-0xa8)=""/168, 0xa8}], 0x1) 2018/02/16 02:00:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b46000-0x30)={0x34, 0x0, &(0x7f0000c82000-0x6c)=[@request_death={0x400c630e, 0x4}, @release={0x40046306}, @free_buffer={0x40086303}, @clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00002c1000)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008ca000+0x798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ed000-0x8)='iso9660\x00', 0x0, &(0x7f000020b000)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f000088e000)=[], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000a2c000-0x8)=[], 0x0, 0x0, &(0x7f0000001000-0xb3)}) 2018/02/16 02:00:15 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000029000-0x4)) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000002a000-0x59)=""/89, 0x59, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000002a000-0xb)='/dev/vcsa#\x00', 0x0, 0x40) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000029000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000014000-0x10)={r2, &(0x7f0000027000-0x42)=""/66}) fcntl$setflags(r0, 0x2, 0x0) 2018/02/16 02:00:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a5f000-0x8)={0x0, 0x6f}, &(0x7f000006c000-0x4)=0x8) openat$vcs(0xffffffffffffff9c, &(0x7f000093f000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002a1000-0x8)=@assoc_value={r1, 0x595}, &(0x7f00003b4000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a09000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x10000000000, @loopback={0x0, 0x1}}}}, &(0x7f000010d000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000094f000-0x10)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000d53000-0x4)=0x10) 2018/02/16 02:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c5f000-0x10)={r0, &(0x7f0000765000-0x1d)="4c88d71dc17cd1fce9f127c1375413e9742c7a95f5cf4df6b1b10fe041"}, 0xffffffffffffffb9) r1 = creat(&(0x7f0000fbb000-0x8)='./file0\x00', 0x10c) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000de2000)=""/113) 2018/02/16 02:00:15 executing program 4: clone(0x0, &(0x7f0000001000-0x2f), &(0x7f00008b0000-0x4), &(0x7f000038a000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x2, &(0x7f0000000000)=0x307324c6, &(0x7f0000418000)=0x27) getpriority(0x1, 0x0) 2018/02/16 02:00:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000720000)='nets\amp\x00') preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00004f7000-0x4)=0x9) [ 35.948199] binder: 5394:5404 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 35.955335] binder: 5394:5404 Release 1 refcount change on invalid ref 0 ret -22 [ 35.968406] binder: 5394:5404 BC_FREE_BUFFER u0000000000000000 no match [ 35.975290] binder: 5394:5404 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/16 02:00:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00004a9000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x0, 0x5, 0x2}, &(0x7f000084b000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000042a000)={0x0, 0x7, 0x4, 0x401, 0x7, 0x6}, &(0x7f0000f65000)=0x14) sendmmsg$inet_sctp(r0, &(0x7f00000dd000)=[{&(0x7f0000aaa000)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000abc000+0x1f2)=[{&(0x7f0000b28000)="ee6af2e602", 0x5}, {&(0x7f0000e53000)="d560fa1c9430d6cd05701b65750b8040da4f7139f542ff6d9c36a5125c2b60cf447581431d1f8079e5fa870eaae681e89501b79a288190fc8f6d0dd205dd9748acca2ea36ee4", 0x46}, {&(0x7f0000fda000)="42a9da8766ea1e5a85d4c33b0b5b65103667d421987d51075a7c0be2ba9d9f643a60b5d8d3251472b5929aa9445775c9c644028b227acb8272ab3beebdd64531f37977f836483fb6f03d99d055694804afd0ac803ff2990e42a40d120603e437e13b89ae0fd1b6cb7e07107289e1f91a31deb59edc1930654c75", 0x7a}, {&(0x7f0000796000)="6e4e2567db39d1c736028b7fb6fbb7ff4fabbf9afa158ab7da6b94e26173d70485a183c00b4369b0e3f0f0b7a07eeef0d2c5512d409bde4bb24a7c5452822e2b40e167143f6185b3c2c3d5b52015a23e797d60e29a71b7c9f779c6c38e985bc5ccb51ce0cf8cd54c8714dd5775864538ff655fc31e141b53e5ea7384acc41fcb780b0ab36c860c91c79d0685c49c6ccc283b101f7d73ed21d6f79c6994025833e48b610aa3088a80617cb679a0236e40561e42f1a043e50cda94804de9fb415e7f5a4ff43a9fc1865eb0defafb6c06e0e8a7dc24074caa82179aa28c5e9ab52fc1", 0xe1}, {&(0x7f0000d1d000-0xcd)="b0058cb5bdee8f647406e2b286a81172f932e21356592895b47269c321fd1decb69c530c3732d4fd7e299f09bddcd96d5e0d3bff64a5be8af72d7746a6bb9a64219a4feff5d609439f630d47cb5105af4adc93370eeaefc668c768782e62a752e6e2bf1a0c00dfe2ba64dac9c50baffec8790db4ec5428621f48303a92138aa0cb05fd84fd2a9857ea1150d62fe9ad732ad56f7212e6cf244dbd65b8e43a19e08a4e40e4f062ef9faa21b1731975fa41e607ad5bcddd52ca0d88319e47916057c25e5bcc399cd63138fe4640b6", 0xcd}, {&(0x7f0000449000)="7f9b36f2851df64e0004c4d935449da70316104978684f308537e63ce66af029cc95d96f82a680239282648bf26a0508eb5edd97baffc56529ef30da441eb85f08c19fa82d04d94143685f7c37866be874ae009d7f0a7e38adc5ac2097b7380fff4725f0ab42b01c1881b61322ad14fd789935fa28d2fbdc47f327fb8dfd2fdcf4fc07dd0d27d74549d07a60d766165a9b488073d0c083f9462dcc3fc1834b2e35ee6dc451c429b20031a04580c6ff7c9833a350e0616ff4f0d48c291557a67191665e9d", 0xc4}, {&(0x7f00008ed000)="963a2d16230ec5602ab265be152082b7e524d6f72c3c98bd3843e41dcbeb03188858d67ff4a8ca8211eef2f50886059280e1021820b9d8228fc83432f605b36221854faf340520a1d611bd38be1d5baec423d9f58929871a87c3d56844e15a3a38a46c4877328d30525976db4ecfbc34b2ffd7791341fca454f2dff0ede351c733933964c48034158161c2176e5af7843508a26143600068c197fbdedd89d887a1ff4ce21e15e8edf94392f78b2a58f93d8902bda5c4ae9f05f8cfaf579416ec89baf4ab9389e59ae38c6c51130a8acbf1e2ec5a", 0xd4}, {&(0x7f0000ef5000)="7015284329461a434ab9f55dd6576568c26a437a63336fdd0b0ea38d01ffe03ef12d470dd9b69bab6ff04aafa795666870a23dd369b87e259cea78f3b745d44b1a79cd857d98b01a8d76bcdaec57a4bd17259f81a5b5c82437579ff9025cb7d73a50123e38c197a50a82ce1e1e3dd54c281f1f4447dbe24ccff87984a4783388a6350af524d540e8dd036343ca0d777c7663808af65473af33e5534f248e5b0da52383647f6e03c5125799d76f0d36402b2418ee332407890d7bb87089ffd04c74e7e00dbc5bfc480f3ee6ffea6416790b10642d0e0f106ddee5b7d247e27dc768c53977afbdda5dc97b6dc3adb00d7d9cb2ce75", 0xf4}], 0x8, &(0x7f00009ff000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x3ff, 0x2, 0x4, 0x8, 0x6, 0x200, 0x4898, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x3, 0x0, r2}}], 0x60, 0x40}, {&(0x7f0000537000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000dbd000)=[{&(0x7f000001e000-0x77)="dbba64bed52fa0db8746ba61942e6c8e0fddcc86b3dafb1aa79f49ff9a2c0a6912eee5c72a7753af919cff755e1b1ea296468cd8bcafbd912ad6e109aca5fd696b1f1f2104c8108605ebda4f745545874848b4da275dea5f7734d73d44130934e36fda34428faebf5204ff5d8da0b2c685f09856c7c394", 0x77}, {&(0x7f0000c4f000)="27cb23d983fbcccf5dd3c65a7f6fad70cda97f03790b14460086165acee11e4ff9d74b90ba3e28add27f662a7f91e5e872945ad6aa63b65290785f267e1eda9891d49fe4a46ae4e07d99b70047fe6ae72d639799070f364fadcf5e6e89097cc5e34dfda383f1780c451f9d55d882896f278b38ced5051419cf8109f61815d6276ce44876410d07f1d9d3ce1e4fbd5ebbeac8c228f548db7aaf1cf880445ee00115d421", 0xa3}, {&(0x7f0000291000)="acdd58d27ed99911d965cc00b8f9679649959185dec41e94a263f984e2158552415336c4b3", 0x25}, {&(0x7f000055c000-0xca)="d2aa53fd238547921efe82623dcffe4c9afbf87b9a2d768278bb84d9fbc0a8937738a88131ce1afebcf6933024767bd4d7ce0efd130f374c94695487efddb1e4261f22923ab3cf4837ddd48a80119edcb88f7157f1cc194868942137a657c7a89526ee83b99670802f73a81c44b45e30525ff30d62cab7830a05600ad84bc3e722920f128457a66f568fb2d8ee8a8ea93aa3616cf2a67d1aa5fcfae27729b97bc9b2c9731f33c4d09a366b119c89b212ace1917c0302925b1d9b655e92a03c8597d06ec781587f28265b", 0xca}, {&(0x7f0000e70000)="8b87a64f97d482b83d3f92c6c7caca497a07c19dcd41c32177e82da6f44b930d8e62248619410ad84535b9c85d9a25997f6ba25bfca2da8b58d9a9a0e1613f19a68d0e12d25326231964b8e3f66b3b8d5b78c87e2e752991291804847427cb11a5651d70aca921c990", 0x69}, {&(0x7f0000800000-0x3f)="941e6a1e5be7bac3cdc9776a4a5e3395da1b4f463e449702c4554d23b723ffd657252400444b7e4eb679bf9c6c5f7bba60fb8b040023c6494530d2347305aa", 0x3f}, {&(0x7f00007c9000)="4ad4265e508c1e0d5dad0016e6c0a68edce2e12a6ccad6ff5f49bc330dacb4ae75b2f32d947573de18317000040b83f0f221f1b22afb1ac750fa0e1e0de9564547cf947bf2829cba3ff62474dc6a3b3b53a8fff237286d5adef6d5fba3029397dc9e44a4e026c6480e8cab17c7ecfef939aa13616077506ab6151bd6ccdb6368389fe8c314cf5e4a90f0c97f6d0fc079aa4dd676a8aaa796085bcb2a01429bd5e98d826f1fa45ec299e40c3f5de48f8deca3da528163a8f19d964e8c97125e5e8506f53fb24e6e1e149d31a28ea24d33e13afb16038d2ae76173d55fadc5a34361c9df94e253cf86f4f3fe22f1211d7cdf79f5d12e344476", 0xf8}], 0x7}], 0x2, 0x48d0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xfffffffffffff292, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000257000-0x4)={0xffffffffffffff9c}) getsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f000064b000)=""/120, &(0x7f00000d6000-0x4)=0x78) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001ef000)='/selinux/checkreqprot\x00', 0x8000, 0x0) write$selinux_user(r4, &(0x7f000026f000-0x2b)={'system_u:object_r:tape_device_t:s0', 0x20, 'staff_u\x00'}, 0x2b) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f00007ec000)=""/99) prctl$getreaper(0x29, &(0x7f00007d2000)) 2018/02/16 02:00:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000002000-0x4), &(0x7f0000012000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x80000) 2018/02/16 02:00:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000-0x8)='./file1\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000958000-0xd)='/dev/dmmidi#\x00', 0x6, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000227000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a48000-0x8)='./file0\x00', &(0x7f00001bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000cc000)='./file1\x00', r1, r2, 0x0) unshare(0x20020000) mkdir(&(0x7f00007e9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000812000-0x8)='./file0\x00', &(0x7f0000027000)='./file1\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)) socket$inet6(0xa, 0x0, 0x0) rename(&(0x7f0000e6e000-0x8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/02/16 02:00:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000690000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)) close(r0) r1 = syz_open_dev$sndpcmp(&(0x7f000023e000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) [ 36.031646] binder: 5394:5404 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 36.038751] binder: 5394:5404 Release 1 refcount change on invalid ref 0 ret -22 [ 36.073748] binder: 5394:5404 BC_FREE_BUFFER u0000000000000000 no match [ 36.083301] audit: type=1400 audit(1518746415.292:19): avc: denied { map_create } for pid=5426 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.103102] binder: 5394:5404 unknown command 0 [ 36.105843] audit: type=1400 audit(1518746415.312:20): avc: denied { map_read map_write } for pid=5426 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.137720] binder: 5394:5404 ioctl c0306201 20b45fd0 returned -22 2018/02/16 02:00:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000034f000-0x14)={0x2, 0x0, 0x1ac9, 0x0, 0x17}) getsockname(r1, &(0x7f0000acf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000fd000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000548000-0x20)=""/32, 0x20, 0x40000140, &(0x7f0000106000-0x14)={0x11, 0x1f, r2, 0x1, 0xc5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) accept$alg(r0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000790000-0x4)=0x3, 0x4) bind$alg(r0, &(0x7f000070a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009dd000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/16 02:00:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) finit_module(r0, &(0x7f0000c1a000-0x6)='bdev:\x00', 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/02/16 02:00:15 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000015000-0x20)={0x0, 0x1, 0x2, 0x0, r1}) pipe2(&(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup3(r0, r3, 0x0) vmsplice(r2, &(0x7f0000013000)=[{&(0x7f000000f000-0xb0)="d6", 0x1}], 0x1, 0x0) 2018/02/16 02:00:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001d0000)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000c33000)=0xe8) getresuid(&(0x7f000073f000)=0x0, &(0x7f0000101000), &(0x7f0000b87000-0x4)) r3 = getuid() setresuid(r1, r2, r3) mlock(&(0x7f0000f5a000/0x2000)=nil, 0x2000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d2e000)={0x3, r0, 0x1}) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00003bd000)=""/4096) fcntl$setsig(r0, 0xa, 0x1a) madvise(&(0x7f0000831000/0x2000)=nil, 0x2000, 0xb) syz_emit_ethernet(0x46, &(0x7f0000c8a000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000d97000+0xe85)={0x0, 0xffffffffffff7fff}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000eab000-0x8)={r0, r4}) 2018/02/16 02:00:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00006ae000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/16 02:00:15 executing program 7: socket$packet(0x11, 0x200000000a, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000a9000-0xb)='/dev/vcsa#\x00', 0x2, 0x8c2) getpeername$unix(r0, &(0x7f0000f04000-0x8)=@abs, &(0x7f0000ffd000)=0x88c3b0863fc8f164) 2018/02/16 02:00:15 executing program 0: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000689000)=""/109) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xe, &(0x7f000065c000), &(0x7f0000ba8000-0x4)=0x4) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000f1d000), &(0x7f0000f1d000)=0x4) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f1f000-0xc)=@sack_info={0x0, 0x11d2f297, 0xffffffff}, &(0x7f0000f1f000-0x4)=0xc) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f1e000)={0x3, 0x97, 0x200, 0x7ff, 0x0, 0xdd, 0xfb, 0xffff, r1}, &(0x7f0000f1f000-0x4)=0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f1d000)={@generic="a2543719b0d130bd1493b1cb502f5e27", @ifru_flags=0x4000}) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/16 02:00:15 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000750000+0x117)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000940000)=@assoc_value={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000740000-0x10)={r1, 0x1, 0x1000, 0x25}, &(0x7f0000799000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14) recvmsg(0xffffffffffffffff, &(0x7f0000697000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f0000e8d000-0xd9)=""/217, 0xd9}, {&(0x7f0000b84000)=""/221, 0xdd}, {&(0x7f00005b6000)=""/92, 0x5c}, {&(0x7f0000dec000)=""/4096, 0x1000}, {&(0x7f0000d8a000)=""/141, 0x8d}, {&(0x7f0000e1c000)=""/249, 0xf9}, {&(0x7f0000ee0000-0xd5)=""/213, 0xd5}], 0x8, &(0x7f0000816000-0xc3)=""/195, 0xc3, 0x207c}, 0x12000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000815000)={@loopback={0x0, 0x1}, 0x401, r2}) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@delrng={0x10, 0x14, 0x404, 0x6, 0x3, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x8) sendmsg$nl_route(r3, &(0x7f00008f4000)={&(0x7f0000770000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2f000-0x2)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) [ 36.219425] audit: type=1400 audit(1518746415.428:21): avc: denied { create } for pid=5463 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.243721] audit: type=1400 audit(1518746415.431:22): avc: denied { write } for pid=5463 comm="syz-executor6" path="socket:[14793]" dev="sockfs" ino=14793 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.271535] audit: type=1400 audit(1518746415.435:23): avc: denied { create } for pid=5465 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 36.295158] audit: type=1400 audit(1518746415.492:24): avc: denied { setuid } for pid=5459 comm="syz-executor3" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 02:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00006cb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4000000002) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00007bc000)={0x87, {{0xa, 0x1, 0x45, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x1, 0x4, [{{0xa, 0x0, 0x2, @empty, 0x4}}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x30a2}}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf90}}, {{0xa, 0x0, 0x9d000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}]}, 0x290) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d39000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000d30000-0x4), &(0x7f0000a40000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000364000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000179000)={&(0x7f0000519000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000f5c000-0x10)={&(0x7f0000602000-0x3d4)={0x3d4, 0x24, 0x500, 0x7, 0x1, {}, [@typed={0xc, 0x57, @str='\x00'}, @generic="5f9749ac50c679372ccf5d80dee0f8a3d35ddb2287b613f7e8b67db4df636096b794284905be3d79e53d6a9db0e1acde1c2e5ea986e3f1478a95aaf0cbd5ef90755857eda5c2af4fd958f0dc4dde9694f93a6e6e4ccdc2a264f534482b3545d058dfcbe48f835cf3a6", @typed={0xc, 0x85, @u32=0x746}, @generic="4b9ec59c7603e1b9729e295d0a653cd6a8f86b95e999e02f25775f6728c9bc05a7672412079d66c9702d4e299fdd3b096d8fd4e955", @typed={0x94, 0x35, @binary="e993820b0be79677fcee774be6e52ea069337b25b0c869c49cf28b921684480b107a7e6dc2465a1ee5fc876618eea4400eb572ccbd3e3678242c14a672ba7abb20e54caa27479bdaec8c24086b485c0e33d3290be4f48d18fa46782a470c105a9a30af22736a7a19924aafe3b260fb35bae99307206763d21c9518ecdb2810c18313f23a2b754c561c"}, @nested={0x164, 0x6e, [@generic="5d6544742da4e793913e037273b7b80d7cc9dc42d5dab9c675ecee5b9a91969fc6bfd110ef62a490f3429e22c593b3236a80ce3b0b4bebcf80de47d0ee51074e58bdf3f09253a8cb164e4e6cec187850219f80f96096f4d3701c46f2c1902c818c3c61465fd050a183db474b9aece7304dff394ab64b4b9647f87de4e0c1850531cb037f202e72e5b26cf9faf0b53c3972aff0893c1f353a084ac74ce743c55a1fa725a0", @generic="da0da09255999bfb24f1be898fabe621621e099b33e5db13a7f902111a775c582eee570e13399774cb0345d268cecf01a2367efb99466bbd9e9a01f62ac44559a94daa72c893a320183be59952d8ea2ed0f07ec2a5631c14888fdd913376593c9c8db0b0d211813af751ad2bbdac5a744413701efb154614932f0480ef39be91367a554f4ef25225bee8cc7e0e8ad4a00f2ea3244b01e2c211cdf164c08296e196bf4cb4376063aa5e3bfe80a2406cac98a7632ce401e553e7be6d"]}, @typed={0xc, 0x7d, @pid=r2}, @typed={0x104, 0x64, @binary="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"}]}, 0x3d4}, 0x1, 0x0, 0x0, 0x20000800}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000052000)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000a3d000), 0x8) 2018/02/16 02:00:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) close(r1) socket$netlink(0x10, 0x3, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000c91000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000a08000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000917000)=[{0x4, 0x2}, {0x3}], 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/16 02:00:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8973, &(0x7f0000646000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d0400000000e9000003060bfe00eb00ecff0000a1000000080000001000"}) r2 = dup3(r1, r0, 0x80000) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000747000)=0x8001) 2018/02/16 02:00:15 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000d000)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000e000-0xe8)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f000000e000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000006000)="b13848b3fbbf55510004e168a0925904b6e2414c2e73dcad9072735f06625a77e69030eddeb5c2a5f63947546a8357e7b4e370d4e1fe959249e601586c8fa85bf76944572ae1e4a049009cff52d78b0dedada45f51cf907e742c1bc67623a7568efade4d32c2e3afb993862638326d18bb9948933334d4eebf14be6b702c0b771843b15efc0fc683cb293ebf6f5cf9ddc89d40622682dfb69241dd9586c2233302a0286ad9", 0xa5, 0x20000800, &(0x7f000000b000-0x14)={0x11, 0x5, r1, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r2, 0x40084149, &(0x7f0000003000-0x1)) [ 36.319128] audit: type=1400 audit(1518746415.494:25): avc: denied { map } for pid=5459 comm="syz-executor3" path="/dev/sg0" dev="devtmpfs" ino=9102 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/16 02:00:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) socket$inet(0x2, 0x0, 0x5) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/02/16 02:00:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x1, 0x0) fanotify_init(0x51, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000a98000)={0x7}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x204018}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) 2018/02/16 02:00:15 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000097f000-0x1c)) bpf$BPF_PROG_QUERY(0x10, &(0x7f000033a000-0x20)={r0, 0x3, 0x0, 0x1, &(0x7f00005ff000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x228100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x100000000}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r2, &(0x7f0000002000)=0x4) r3 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x5, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000001000)={0xac3, 0xffffffffffffffeb, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r0, &(0x7f0000004000-0x8), 0x8) r4 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000004000-0x18)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003000)={0xa8, 0x0, &(0x7f0000002000)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000003000)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x3}], &(0x7f0000003000-0x10)=[0x0, 0x0]}, 0x4}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x30, 0x20, &(0x7f0000004000-0x30)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x1}, @flat={0x73622a85, 0xa, r5, 0x2}], &(0x7f0000003000)=[0x20, 0x40, 0x18, 0x0]}, 0x7}}, @decrefs={0x40046307, 0x2}, @increfs={0x40046304, 0x2}], 0xd, 0x0, &(0x7f0000003000-0xd)="b710d6661e74b738c72b48651d"}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x2, &(0x7f0000001000-0x90)) r6 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x1f, 0x100) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x7fb16f44) 2018/02/16 02:00:15 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000012000), &(0x7f0000002000)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)=0x110008) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 36.496385] *** Guest State *** [ 36.499833] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 36.508718] CR4: actual=0x0000000000206058, shadow=0x0000000000204018, gh_mask=ffffffffffffe871 [ 36.517578] CR3 = 0x0000000000000000 [ 36.521320] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 36.527313] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 36.533311] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 36.539994] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 36.547999] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 36.555997] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 36.563998] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 36.571999] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 36.580040] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 36.588047] GDTR: limit=0x00000000, base=0x0000000000000000 [ 36.596052] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 36.604047] IDTR: limit=0x00000000, base=0x0000000000000000 [ 36.612047] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 36.620045] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 36.626471] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 36.633924] Interruptibility = 00000008 ActivityState = 00000000 [ 36.640157] *** Host State *** [ 36.643356] RIP = 0xffffffff811cd915 RSP = 0xffff8801b82a73b8 [ 36.649468] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 36.655884] FSBase=00007f1187ea8700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 36.663692] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 36.669591] CR0=0000000080050033 CR3=00000001c9eb7004 CR4=00000000001626f0 [ 36.676605] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01e70 [ 36.683274] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 36.689325] *** Control State *** 2018/02/16 02:00:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc2000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000fba000)='/dev/sg#\x00', 0x100000001, 0x100) fcntl$notify(r0, 0x402, 0x2c) sync_file_range(r0, 0x2, 0x40, 0x2) ioctl$int_out(r0, 0x5460, &(0x7f0000a04000-0x8)) r1 = syz_open_procfs(0x0, &(0x7f0000ad9000)='cgroup\x00') sendfile(r1, r1, &(0x7f0000216000), 0x4) 2018/02/16 02:00:15 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) close(r0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00001e3000-0x88)={0x100000001, {{0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x88) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00009de000)) 2018/02/16 02:00:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b82000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) utimes(&(0x7f00003fc000-0x8)='./file0\x00', &(0x7f0000f97000)={{0x0, 0x7530}, {0x0, 0x2710}}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/16 02:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x1f, 0x1) bind$alg(0xffffffffffffffff, &(0x7f0000098000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(crct10dif-pclmul,ctr-camellia-aesni-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003b1000-0xed)='\x00\x00\x00?', 0x4) 2018/02/16 02:00:15 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7da}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000013000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={r2, r3, 0x5}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000029d000)='./file0\x00', &(0x7f0000996000-0x8)='./file0\x00', &(0x7f0000fc7000-0x5)='ext3\x00', 0x802000, &(0x7f0000759000-0x6)) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 02:00:15 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000027000-0x4)=0x6) open_by_handle_at(r0, &(0x7f0000017000-0xf0)={0xb6, 0x24, "2b4174511a240014856ce10cb4a09da8bd6ef5aa71528c0db3b17122591844a5a977744e6a6a54b695d9d41c35cd1ad8219707d6fb0aba57b5d56356c64068421c31635143c137d3d4d68f4f6be397e2ffc4d7ae13000192e78b638dbca46b1245a34ba5def16237f30f37a82ba9fe533ecd6af463e74292fe96040f573771587a6e1993650a5bbd499f34dccba98d5abf31c8fc2100b16dcc5afb7bb1aa65b14f53fe6c393898fcef768659e11697677c99f3fd1413db2fb9733ff3e7bc136d0c373c6b8c55a0e6b48bb725aaa3d8bc0eb64ecf564c3bbd57165d36166115645dc6291373d289ac"}, 0x200201) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000028000-0x4)) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) readv(r1, &(0x7f0000025000)=[{&(0x7f0000026000-0x1e)=""/30, 0x1e}], 0x1) 2018/02/16 02:00:15 executing program 5: ioperm(0x80000001, 0x3, 0x0) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/02/16 02:00:15 executing program 0: faccessat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0xc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x7cdb, 0x100000001, 0x4d, 0x3, 0x81, 0x8001, 0x7b42, 0x1, 0x6, 0x7}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @generic="b0fac92c97173eea7dbd67b13228d27e"}}) [ 36.692782] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 36.699452] EntryControls=0000d1ff ExitControls=0023efff [ 36.704907] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 36.711831] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 36.718499] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 36.725074] reason=80000021 qualification=0000000000000000 [ 36.731392] IDTVectoring: info=00000000 errcode=00000000 [ 36.736852] TSC Offset = 0xffffffe9ec38e222 [ 36.741179] EPT pointer = 0x00000001c313701e 2018/02/16 02:00:16 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000)=@filter={'filter\x00', 0xe, 0x4, 0x668, 0xffffffff, 0x450, 0x380, 0x0, 0xffffffff, 0xffffffff, 0x598, 0x598, 0x598, 0xffffffff, 0x4, &(0x7f0000018000), {[{{@uncond, 0x0, 0x358, 0x380, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@empty, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@broadcast=0xffffffff}, {@ipv4=@empty, [], @ipv4=@empty}, {@ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty}], 0x2}}, @common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@rand_addr, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}], 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) r1 = socket$inet6(0xa, 0x3, 0x8) lstat(&(0x7f0000024000)='./file0\x00', &(0x7f0000024000)) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000029000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000001000-0x8)) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/16 02:00:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x5, 0x1f5180) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000bc1000-0x50)={{0x0, 0x6}, {0x8}, 0x200, 0x3, 0x782}) prctl$intptr(0xe, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) 2018/02/16 02:00:16 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000013000), 0x1f, 0x7) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4), 0x84) 2018/02/16 02:00:16 executing program 4: clock_settime(0x400000001003, &(0x7f0000a5b000-0x10)={0x77359400}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00002e1000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/16 02:00:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000eb8000), &(0x7f00008d0000), &(0x7f0000bd9000-0x4)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x362, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) accept4$inet6(r0, &(0x7f0000dab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fda000-0x4)=0x1c, 0x800) r1 = syz_open_dev$binder(&(0x7f0000b8d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009ab000-0x4), &(0x7f0000ee7000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)}) 2018/02/16 02:00:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ede000)='/dev/kvm\x00', 0x10100, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000ccd000)=""/141, &(0x7f0000bb5000)=0x8d) 2018/02/16 02:00:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000d01000)=0x7ff, 0x28a) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000f32000)={@common='bridge0\x00', @ifru_flags=0xa97ea201a37410e8}) openat$ppp(0xffffffffffffff9c, &(0x7f00009c8000-0x9)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00004d0000)=0x19, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) bind$nfc_llcp(r1, &(0x7f0000df2000-0x60)={0x27, 0x7fff, 0x1, 0x7, 0x6, 0x0, "cc3dfd552fa0d5bb3a1fc63a8f059c922ceaf4d9b27db0b1d4bdbb39da30384932656ba8920a1f99de165e345d155ed518d8f4b4ae00b625c67d6b74b402a5"}, 0x60) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ef2000)=@common='teql0\x00') setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e17000-0x10)={0x1, &(0x7f0000684000-0x10)=[{0x6, 0x0, 0x0, 0x20}]}, 0x10) sendmsg(r0, &(0x7f0000611000-0x38)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="ed871662855a221fd992a577fbdaffdf106d2b390852d708e3222e840a192a958c1dd9e13872fa78e997e80959b7f421f9f0f45b881460485b48774cea67844c41433b0c7e6f62c07f9f79b62bb99aaf316cba5c293deb6d5f8fe4a59ebe0c0dd25823ca180b8ff5dcb1ded36a36676b9d5553d46bac52af6e96770e0fb01c0b3484fbacacc0be7f50a39b335644568536f33a7455b3adb64949d38dc94572a4b38a943bfd48b418e0fca0e0bc17df96fb2f41de06c37f0f563c5ccd8c109a2616bc1f5c5641881caab9bd54882659bb76065ec79ef000ac8d72416744d4b2ffc97fd35e7de5d6b49d29f8c714dc901b707d558953ecf4354331767b86e119595429a7266a4f5c17438969315c96afc010c3c14374da55de64627b1ed4183b5ada1cab6d0e54bb0c9616b73039533d4de08d51e06225b88d26ae693c6136241118db7983163c4cfdd871c770773825e0e99cad55b1230016d60eef7b195b4ce1879b6730c151657a219b8db3e58038b052b9bfd2dfcd0ca1b983ac7942a01f795e466a4bf30230d5216231206d784eba63d52cb00cffbb2914538cd39d47e5a55a379bc8131afa798fc4b8d7361caf048eb4f9ad3c304eaf12a2f24731975ec98b0497301e95bc73e588ab440c1b256f5312a6318a167879274a71ef3e48071f23118bab6fd6d968ce8f992b00d775699dad48884a6cad2829aaa2044e08040d43375fe478a2144ff1231cfb84d4dc27baf6f0d86c5ca3947b20c751cb37673d2af12a34798150e895fcdb118c6a68c9c14feb27a7e46569a0ab52a24f13e8802d19bb80a9ea69b78e0f7abe6798c7ba43fac4a156b81411188ec503f321121268fffe33afd443daa87b86eb55183a5c4eb2d570839859499d501f98cd1015c5cd2c9bf744d946f639a28c053036c2186953a1f260544b8b1e99ae1b88f2c58ffd9ee2ab206fbf3ac88d09b78c38f716111594c505ff885a08746957954229825db17f11b8cb252b60f0765d7d9902fc1edfd903dd71442b095c97bbf528275af44fbe52f24895c81cc27ec73494ce3d125e86e05e1c8d23b1a11d6271737c29f331e945d1fe858d24c98b5f1b2e9e003c841666a8f7b16a8c4df1a80b1efaf2e4d953471af5794d4d39754f7725f2dd4489b9c924792dde5ad7641fe63f69314895ae680c7d9803939872667edf2f58fd83a20f6d9d1fade8058b009f81f21be4eb202ff1b2cf579a82bf2199a2e222d62942730d04b3a83c239a5b0391721479f920e3c53ea4f05f548058ec0b5ef6531e0cfd1cfd666da4a2deee3c5447dbf4e2d6b82ead5224fde6092553aed2ae2babf393cf20859649b8082312d9197eb2794555166a7aa9f596284fd7cef37c3c1c835edfc46ddfaf0c69b8fd9d126142892acc050d46668d3a7d043443e28a302000ca52ad71a91ca9961c0f19392975ae269afb59961ce76a79537e21780addecde257520ad97301611bcf77af72a04d3b435fb656b97f33792fdc4318e4e058a0bdd5d936fa198bf29b3987f4415efcf35289ffee2fb6ef30265f75ba806df911ef8d5b9a6c2ad369cc06e82ec72905d671bb181ec10d104010fd57ba9ac12d5c48d8c95464a7862d38b5800e00d14015ebcf45eec48a4183527c56c5a34646420c8c72aa8459bb1f6cf6cd48b8b0f0f9fb5e886b4f57d1e614686030e8bd5b8842d7143be6ab2c3e9fc4766c13aad2adea36812fa2d11cfa45e3b0336673187eac8ed70b317fa142ff560ed94c1a8d714c83726baa7813b129aefbfb57bb4e47b8a20519965ff3c5606f7f9d2e02812cc203912e83a3726602354062f4b3e09732c9983b39f9051c10e96a8a3d5bc5cfe97f09b4b0d88a7738f56fa771609ddd691a6409075f48af38726eb8b839ec3dcfd25f35b8c6417865d4866bd577475b094452d22939d8b5673d874859b38c8d6eff75a47ca8c3896b8ee0d8328f7a6c3101263ec785ec2ad0c2ecf6e8d86651cde8305e29484edb14bb14bde2497ceca8236213d471f09381b662f9ea3ca13cd2d46602e3bde0d1875ae9b2c890eb21e0c5308349dfb081f01c8791ef276f5e875df409b59ec72e5839f2a899764f09deba81bba3651ab2aa7f0ae61af61516aaf079260126c7a6d1b01bee3e7e0b5d530c59e945f4a60294eee379aa95e8b9daa387275964b0862aab4caa7fe8b1ca69b40bea831f3404973fd6d85e1c5835e8a96132da936b9a198dc8a25dff23fbbde5b5e7afa1af260712c695bb99f34aadc9feda61eb0728f27ca0976bca39e8d2fab979d7735fa339676819032059af8aaeddc4909fe16ded594517f628717ed4b0fa5f278e19df58d33e63888fcacdcbf767efae0b0f1c0723dbd1e731791427a71f2a67b53ada14acaf561cef4ccf66a80181dab3a226e30760e367d34e80ca2e7ec22db727bce86f79b0dbce776cdcf8e401805a2fc18f47c712531c73a83740a268b14bbc0fd3e837f379e98c2ac924a95645f4f86d3f0144be3c613821a32daafd7fcc46349d9ef8c4af3f77f6abdb77a94117daba6b051fdc27062e2b80eeef6dc27593504aa10750555286ac00eae3becb900979f84c033d5b669af4c4bfa4a2b27bd66ae0185704bcdb70608f3051605fb362d8c4f31e2e5109e1bbfca2e3852a65b067887219de99fce70bfc74193d2d59d951e879da6cdce3b78c6a92fa17bda5bbf24757e38263bbf86aedee65bb37b20542c4b87aafd4166d33d820007f3ef6aa479e75ec940bc37f48e686ecd7e0b93da0ae9b1874cd544a4603b97a2acba36919546a4fba96e460ad703fd2eb6ae130833bc947bc40463aa87e0337bb977c74f0946c4ebfeab96e419067aedba0f026d0bae8962a4ce6c6345e2b487dc846887a1391fb2efadd9e0af609308ebb609dcd8f8751c1659a5158bbec5eb178f199dac6f2970f039664a57984f894fc9993eb8a4d49a0d6a45c655682968713e652b3f8f3322e23607d45e54de5b5d98a12b81afc069582b828c37cd9199754f5b5f7b7b86cc8b439b3bc5f73da3ce9eaebeb02c51c99b74bc740cff86e9c4c516e7091bf5228892529a025dbd5c4ab193fd5701ffa318187b7a640a3c6056cd6d80c658b5e2639d7610b0dd6fa626a461facc44f0d485e45bc4233aff0c45b305c670816b41ba526f54504e17e1acaad115672a97235e31863456e7a9efa7974c099666a3cc03c0b03f6afd5e2e5b696988c24704e25f163dd85f8bf821690dbda3b7d6a4ea30989b63cec600800000a6d6b7184755302395e683974cb6e35d31d763d09382d8fdcf73e519fedef0b98c319129e04ea2b874e9be62beda9d0b89977c3b230c39a52df258a0fe8dc8c1c5381b53da16e8f6b921063803b65722fbea04713c0b5c4faaed49ee4725aaf3fa0210cd79493cee265449b3ed1acb28d3b369c1a2571ec4de7c82ba3a72a3c55db56bc94ecbd8f1419ee6fda8e983071842fedd724b71cf1f836d6a21415c8cfafacff73a9af201b835dbde15c24d81aad981ede1d97454551a8c64cdd2e1e349244e0e27380ff6ca36fd7fef93bb0869f68ae562be5f1db735133c425c6ac7ec78541d11a10e6994eec26a04521dc60ee26f2011459e960acb41cd58762cfce7c88d685ef1bf743dfb9f6669a78c68a83c1d5c14f0c4772e6dea80c60365f7666494f74b57873ca857541894b756b80995785514dffa389d8def394f79eaa0789446069ec7daa60972d50d27da12304867723a05c9c3c2d769829a40ef6c61fed4e3798e5364026536ac0fda5fb5c490a672393e6982a2397eec993d3de365678b573d5cafc1648b34e5ac23acb109f19c449feb3002e0c5a0f2c4580681243399f1bf46cb76f45b5651ff039790b8ec767656c4c6de8e3d7e2d1882e460fb405b06d3b67d4e30c96119124d9297f7ca523f4430afcb6190cd94bbdc39454f05c1f78a897ad7da981c404f9d992ad847b3d10900753f847944cc32112af67fc0da2660f59729fa5b2e0641da9e2a31c35849f9a918442fc98e49b74716515d7d0f66b58073214bab855493706d9ab100fccb38c34e18387c1354b247f021bf41cbdd7c3874f53710fc19e85ab887a8432f6bebf0cf607509d738d0df59f2b807007fb99036ed59a95a00ce50244c9d3961a476fc675134764a4faaedca1841f622d05288e022f68cf8e0ab73db486dfce3c77b499555ee57e3d4e33aec6e76420cef1fb5d426bb02cbd8f67ab0287d0f370b2ecaa31b21e2a5459925ae8a8bbbfc43ef9f00b504e387321b324d0d34afa91da92ad5422dac4c1b5485f157f5ac361c8d0f09a00d0076cb3ca45f415d91049e6ad5fa4af65d06866191fa2525d317aa0ca4f377f8ba5423e2f45eaca15842c8083969eb7e14e792d313bb82745511667032b80e0e66c60e394a031ebb5308f5c873df91d880bfc297f0db34872a551adddad2b7ac273e7d590565b62fa2b0eceec2d70b000352ca725f86b56f70d197c9ddb0439e71a83da2776bc19af4255c94a954ad1cc693dac6d1b51bb302ce59f0ce84a3fa8bca63e462438321d76e77e5328318bf847b3130245e7bc00243ea6543243b5e602cf1fcbd4c1cb6ddb447f5e97997fe24846619e5e7122751f2b199822fa680578eb41ff8da721b322d36825922a3ee82cf206f5816b274bf06e77958eb3acd6291f83f0136fa4991f1d508be11ea65adf33a2443268474f783c3e5354befa54cae0589f922b3129b496d6fd28282b476e76ca5c65559edfc5f157e858899b4e02efae065", 0xd35}], 0x1, &(0x7f0000866000-0x1448)=[]}, 0x0) 2018/02/16 02:00:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00003f5000-0x2f8)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f000059e000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x2}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) sendmsg(r1, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) write$eventfd(r0, &(0x7f0000c86000-0x8)=0x3, 0x8) 2018/02/16 02:00:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a37000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000b66000)='/dev/vhost-vsock\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fce000)={0x60000010}) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r2, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x8) 2018/02/16 02:00:16 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa1000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xb9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000-0x1c)={0x6, 0x4, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086d000-0x20)={r1, &(0x7f0000105000-0xd5), &(0x7f0000fdf000-0x2)}, 0x4) 2018/02/16 02:00:16 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000-0x8)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000004000-0x8), 0xfec) 2018/02/16 02:00:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x8}, 0x8) 2018/02/16 02:00:16 executing program 3: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) r1 = dup(r0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fa2000)={0x1, 0x2, 0xff}) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/02/16 02:00:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000000)=""/194, &(0x7f00001f8000)=0xc2) mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) 2018/02/16 02:00:16 executing program 7: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x400000, 0x80800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint={0x200}}]}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b0f000-0x8)={0x0}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00008a3000-0x10)={0x5, &(0x7f0000b0f000-0x28)=[{0x800, 0x0, 0x9, 0x2f}, {0xffffffffffff8000, 0x7fff, 0x5, 0x66eb}, {0xffffffffffffffff, 0xd5, 0x8, 0xfffffffffffffffb}, {0x0, 0xe48, 0xffffffff00000001, 0xfffffffffffffffe}, {0x3, 0xffffffffffffff80, 0x9, 0xe87}]}, 0x10) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) 2018/02/16 02:00:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000799000-0x14)='net/ip_tables_names\x00') ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00003c9000)) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/16 02:00:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$mice(&(0x7f0000db4000)='/dev/input/mice\x00', 0x0, 0x180) perf_event_open(&(0x7f000026d000-0x78)={0x7, 0x78, 0xffffffffffffffff, 0xffffffff, 0x80000001, 0x6, 0x0, 0xf, 0x2, 0x8, 0x7fff, 0x1, 0x6, 0x9, 0x4c5c0d48, 0x38, 0x3, 0x2970, 0x8, 0x7, 0x1, 0x9d, 0x0, 0x1, 0x80, 0x7fff, 0x1, 0x0, 0x10001, 0x0, 0x8, 0x1, 0x8, 0xfffffffeffffffff, 0x5, 0xffffffffffff8000, 0x6, 0x2, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x80}, 0x2000, 0x101, 0x5, 0x2, 0x58, 0x1, 0x1000}, r1, 0x101, r2, 0x4) connect(r0, &(0x7f0000ee9000-0x80)=@generic={0x5, "99cb807a5a69fc2569bbddeab611a1710a9c6a2a5484b09d0d57a83fa0d2694ebacd36dfb81e3cb764738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef4506ccc8cae06da8212aab66872e3404310669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbdff00a69dcf0c8e74cd8b5e4be5d19caceaf3"}, 0x80) 2018/02/16 02:00:16 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7da}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000013000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={r2, r3, 0x5}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000029d000)='./file0\x00', &(0x7f0000996000-0x8)='./file0\x00', &(0x7f0000fc7000-0x5)='ext3\x00', 0x802000, &(0x7f0000759000-0x6)) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 02:00:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000068b000-0x5)='comm\x00') sendfile(r0, r0, &(0x7f0000929000)=0x800, 0xff) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00006e0000-0x8)={0x1, 0xf4ff}) 2018/02/16 02:00:16 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000a44000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00003e5000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000320000-0xc)=@sack_info={0x0, 0x2, 0x100000000}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004e0000-0x8)={r1, 0xf77ed51}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40001) sendfile(r3, r4, &(0x7f000000a000), 0x420000000fee) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b41000)={r1, 0x64, "cd411c8072be768c41cd1680933d622286151fa942f4490b3fe1bd9d1fd3860374c3433ce0c09b8af3efb0da2e772fde21f98b848c1c9d4c58e51e84654e1820100047159309034d3a4c36dcbc68dd70a4d2052bf39c6e6bc7f146c5a994b7bd85bb6fd7"}, &(0x7f00009d4000-0x4)=0x6c) sendfile(r2, r4, &(0x7f000000e000-0x8), 0xa) r5 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000f1e000-0x38)=[{r3, 0x40}, {r5}], 0x2, &(0x7f00001d1000)={0x77359400}, &(0x7f0000070000-0x8), 0x8) 2018/02/16 02:00:16 executing program 4: prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@generic="b119e98cdc8b1ba113193ec9e9bcbfd7", @ifru_flags=0x3000}) 2018/02/16 02:00:16 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00002c3000), 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002da000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)) 2018/02/16 02:00:16 executing program 3: r0 = syz_open_dev$mice(&(0x7f00007dc000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000-0x4)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000006000), 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000439000), 0x73) 2018/02/16 02:00:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d24000-0x10)='/dev/input/mice\x00', 0x0, 0x80800) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42400) 2018/02/16 02:00:16 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fc5000)='/dev/rtc\x00', 0x111041, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) 2018/02/16 02:00:16 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl(0xffffffffffffffff, 0x0, &(0x7f000000e000)="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") sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/16 02:00:16 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x2) write(r0, &(0x7f0000c9a000-0x26)="260000005e0009f7000000f839e300000000000000000004080000060000000000b73f9aa40e", 0x26) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000fe2000-0x8)='./file0\x00', &(0x7f0000fe1000)=""/16, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000377000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x800000c0045009, &(0x7f0000004000-0x8)) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat(r1, &(0x7f0000fe2000)='./file0\x00', r3, &(0x7f0000978000-0x8)='./file0\x00') 2018/02/16 02:00:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) syz_emit_ethernet(0x4a, &(0x7f0000788000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x23e, 0xa0, 0x0, 0x0, 0x1000, {[@md5sig={0x13, 0x12, "b09bb30e0eb48bd2b36f6dfdb4242e05"}]}}}}}}}, 0x0) 2018/02/16 02:00:16 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x100, 0x130) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000000d000)="ab142572b4f9d14c08157d549706875e", 0x10) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) syz_open_dev$vcsn(&(0x7f0000da8000)='/dev/vcs#\x00', 0x0, 0x101800) 2018/02/16 02:00:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000e25000)=""/212) 2018/02/16 02:00:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000297000-0x9)='/dev/dsp\x00', 0x80, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000c08000-0x368)=@filter={'filter\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x0, 0x0, 0xe8, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f00008dc000-0x40), {[{{@ip={@dev={0xac, 0x14, 0x0, 0x15}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff, @generic="ed95d3eda8fb94afc7c895cd4f1aecba", @generic="e2ca529ab28a5c1bbda3d7a24b72ce90", {0xff}, {}, 0xaf, 0x2, 0x1}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x80000001, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200, 0x50, 0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x7ff}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000025e000-0xe8)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000ccb000)=0xe8) r4 = geteuid() r5 = getuid() sendmsg$nl_netfilter(r1, &(0x7f00005eb000-0x38)={&(0x7f0000807000)={0x10, 0x0, 0x0, 0x90531004}, 0xc, &(0x7f0000276000-0x10)={&(0x7f0000e76000-0x1274)={0x1274, 0x4, 0xd, 0x4, 0x3, 0x2, {0xa, 0x0, 0x6}, [@nested={0x1068, 0x2e, [@generic="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", @typed={0xc, 0x17, @uid=r3}, @typed={0x8, 0x84}, @typed={0x14, 0x2b, @str='selinuxppp0\x00'}, @generic="c255ecb467e0d3caf67b09b5ecc88f248a33495f4058497c6a1bf96c6004fe09aff2c2ceefe984c5ff7c070d3941f73b5f345499d309cc173063e7"]}, @typed={0xc, 0x5e, @uid=r4}, @typed={0xc, 0x69, @u32=0x2}, @generic="c6e1a8ec628f604cd6a84c5db484f9ea42e7f5bf1f3201caf368433966bab6d2c12cbef6013051a1ab150373d224771361d298ad1544daf427d2510a6c47c8d6cdaab60072a0efccbc06bb87a9d52272f369aee7dcd8abcc643f51f91a80c6f5743f6e25b85be0e571c03914759939fcbad235cb1ca9fff5574a32430089979f9ae0cb25c2e84cd79060cba4fd3ba8fdc4104dad3dba8abe43296e48daed05d16d9bf8a2fb33db798f455b5bfe3ad7bc479a3d59b01056f2a9c91f4eda03d819119e64f776e7ae58f476ed313d3bf1bfa99e8b1f14cf87010abf0547fe7b39c34f255f878edfaa4e4f1c9deee89a57039bc7ff3edb1d757dd3", @nested={0xd8, 0x3, [@generic="48088b9abca739da2b24a8e4ab077cb1cd4d35500a9545e9380b803bd84a51ba54c1ca2091ca30c7187a48499c2470c9f6c5de1146684831e526906bc863e1491941a94b5cf493aaf6c51ee8b0512921692b3d6696ddaaa2322c3ce20820fbd050e2a39ae46f10c7eb0440008625e6a34064ad35d4410c4599e4bfebcaadd0ab831aedb7fd", @generic="e46b0eabc8a4915436a6ea1cae751321786075049580264f7cc733b9a780c13464a321f6b4c226e2fea0a7607d5d77cc5520160c1ea3b211992062bea7404fa6546193ac17783ecca44783d3473405"]}, @typed={0xc, 0x90, @uid=r5}]}, 0x1274}, 0x1, 0x0, 0x0, 0x4000}, 0xc0) sendmsg$nl_xfrm(r0, &(0x7f000006d000)={&(0x7f0000e51000)={0x10}, 0xc, &(0x7f0000c1b000-0x10)={&(0x7f0000412000)=@flushpolicy={0x10, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) 2018/02/16 02:00:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000a8d000)) syz_open_dev$adsp(&(0x7f0000e8f000)='/dev/adsp#\x00', 0x4, 0x80) 2018/02/16 02:00:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000312000-0x4)=0x4000000000002, 0x4) fstat(r0, &(0x7f00008a1000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) connect$inet6(r0, &(0x7f0000363000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) 2018/02/16 02:00:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x0) sendto$inet6(r0, &(0x7f000065b000), 0x0, 0x0, &(0x7f0000ca8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) r1 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000540000)={0x20080522, r1}, &(0x7f0000e12000-0x18)={0x2854, 0x7, 0x7fffffff, 0xfff, 0x7, 0x3}) 2018/02/16 02:00:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000e32000)='./file0\x00', &(0x7f0000a98000)={0x200000000000003}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000df6000-0x20)={0x0, 0xffffffffffffffff, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = open(&(0x7f00002a4000)='./file0\x00', 0x84100, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c97000-0xb0)={{0x7, 0x1}, 'port0\x00', 0x0, 0xa0000, 0x40, 0x4, 0x8, 0x4, 0x10001}) writev(r0, &(0x7f00006e6000-0x10)=[{&(0x7f000035d000-0x16d)="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", 0x16d}], 0x1) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000091000-0xab)=""/171, 0xab, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000781000-0x11)='/dev/qat_adf_ctl\x00', 0x121200, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000dfe000-0x18)={0x1000, 0x4, 0x7fffffff, 0x7587, 0xa62}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x3) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006aa000)) 2018/02/16 02:00:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000ac1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000600000)="f87b95", 0x641) [ 37.229256] audit: type=1400 audit(1518746416.438:26): avc: denied { map } for pid=5661 comm="syz-executor7" path=2F6D656D66643A1A6465762F6B766D202864656C6574656429 dev="tmpfs" ino=15556 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/16 02:00:16 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000705000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x2002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x1ff, 0x0, 'client1\x00', 0xffffffff80000004, "42dc8b09d8f4fc8c", "ec8fc39f6428988db6be48eafa596c0710aa0b44a60935fca19ee2d09ed336d6", 0x20d, 0x101}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000145000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000002000-0x8)) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001000-0x6)={0xffffffffffffffc1, 0x6, 0x800}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0x144b}, 0x1, 0x0, 0x3}}, 0x26) getpeername(r3, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/02/16 02:00:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a79000-0xc)={0x0, 0x0}, &(0x7f000016d000)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f0000c00000)={{0x0, r1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000fea000)={0xffff, 0x1, 0x3ff, 0x5, 0x3}, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e55000)={{{{0x2, 0x3, @empty}}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}}}, 0x6, 0x2, 0x3f, "f55b8ea0464b530a53bb2ba954fce8258fdadac86d30a176ca4d99e0959c164cc4ad15adbfa3c56385b45b86f61ec788ce642db5ff803667544ef947d900d25128a5995373455329d85ec33e450a27b1"}, 0x160) 2018/02/16 02:00:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000838000-0x2)='ceph\x00', &(0x7f000065e000+0x7c)={0x73, 0x79, 0x7a}, &(0x7f00005d1000-0xe4), 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000cd4000-0x8)='big_key\x00', &(0x7f0000fd4000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000008d000), 0xfffffffffffffcd0, r0) keyctl$get_security(0x11, r0, &(0x7f00002df000), 0x0) 2018/02/16 02:00:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000016f000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00006f7000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @random="3db0b1cec77e"}, 0x2, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, @generic="93c1daea530aa02b9999efea0ca446dc"}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, &(0x7f0000df4000)=0x10) r3 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000be1000)={0x7f, 0x4, 0xf0, 0x31ec, r2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000036f000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041f000-0x4)=0x20) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000f73000)={0x6f, 0x7fff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000d5f000)={r2, @in6={{0xa, 0x0, 0x40, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}, 0x3, 0x928, 0x10000, 0x3f, 0xc0}, &(0x7f00004bb000)=0xa0) r4 = semget$private(0x0, 0x3, 0x2b0) semctl$IPC_RMID(r4, 0x0, 0x0) 2018/02/16 02:00:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000db6000-0xa)='/dev/cuse\x00', 0x841, 0x0) write$fuse(r0, &(0x7f000069b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000506000-0x68)={0x74, 0x0, [0x4, 0x1, 0x1ff, 0x8]}) 2018/02/16 02:00:16 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc00455d0, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) r1 = socket$inet(0x2, 0x2, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0x10001}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x4, 0x9f8}, &(0x7f0000004000-0x4)=0x10) 2018/02/16 02:00:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000599000)=@req={0x50, &(0x7f0000a8c000-0x50)={@generic="231db16265e90078d1a22cb96e6a03e4", @ifru_names=@common='bpq0\x00'}}) sendto$inet6(0xffffffffffffffff, &(0x7f00009b8000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000e96000-0xc)={0x5, 0x1, 0x3ff, 0x9, 0x3}, 0xc) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) 2018/02/16 02:00:16 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) syz_open_dev$audion(&(0x7f0000013000)='/dev/audio#\x00', 0x0, 0x0) futex(&(0x7f0000013000), 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x0) 2018/02/16 02:00:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000812000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000566000-0x9)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000ec3000-0x30), 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000c61000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000877000-0x34)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_ENCAP={0xc, 0x16, @typed={0x8}}]}, 0x30}, 0x1}, 0x0) 2018/02/16 02:00:16 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000021000)=@file={0x0, ""/108}, &(0x7f0000025000-0x4)=0x6e) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000005000)) bind$netlink(r1, &(0x7f0000025000)={0x10, 0x0, 0xffffffffffffffff, 0x7fffff}, 0xffffffffffffff95) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000023000-0x8)='./file0\x00', &(0x7f0000006000+0x441)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000008000), &(0x7f0000001000-0x4)=0x0, &(0x7f0000019000-0x4)) fchownat(r0, &(0x7f0000015000-0x8)='./file0\x00', r2, r3, 0x1000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000001c000-0xc)={@local, @remote, 0x0}, &(0x7f0000027000-0x4)=0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000028000-0x4), &(0x7f000000c000)=0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000026000)=0x0, &(0x7f0000017000-0x4), &(0x7f0000026000)) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000026000)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000027000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000011000)={&(0x7f000000a000)=@newsa={0x454, 0x10, 0x200, 0x4, 0x3, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x0, 0x1, 0x2, 0x20, 0x20, 0x2d, r4, r5}, {@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0xdc, 0x4, 0x450f, 0xe6, 0x9, 0x7, 0xffff, 0x9}, {0x9, 0x6, 0x400, 0x3f}, {0x1, 0xffff, 0x5d0c45ca}, 0x2, 0xffffffffffffffff, 0xa, 0x3, 0x10001, 0x80}, [@algo_crypt={0xc4, 0x2, {{'xts(serpent)\x00'}, 0x3c8, "8872b40e7825441ba53563c744da7d3d832833f9195ab7cee52524c206ff36e9112b89bc2dc936762cd408a064e22d60901eb7f7c5cbcd924fddcd70a1ccdaeee8681d83c81846fb38c6082596834a6c4f434094a8d0b49f790c78dc42d1c2174f32c821ec7bbfa284d0cc4268db1a967b733b442839e504ca"}}, @mark={0xc, 0x15, {0x0, 0x3}}, @algo_auth={0x58, 0x1, {{'rmd320-generic\x00'}, 0x68, "60e0acb09c8672dcd32a316843"}}, @replay_esn_val={0x30, 0x17, {0x5, 0x3, 0x3, 0x7, 0x3, 0x7f, [0xf808, 0x4, 0x9, 0x10000, 0x8]}}, @algo_crypt={0x124, 0x2, {{'xts(fcrypt)\x00'}, 0x6c8, "8d51e29db532a8a88fcdd01aeb628e8246738b600151bfc7160a0a8358b5ee3cd41a5c2d8d830d846fc433af3cd2e1b6cf346149fb63bb08151f8b2d86cc3fa5dbaf6fd8b7f30632c46257c4dd19fd36aeb7c7c813db8321c8e4dcb51ea6b70e00af2e10761b5ac99c6b65a91d8f91eb018ab8017ec3bd3d4135c0632bc2f1125315b0b0d83b39b5514ce2f60b218a70eba8976118b0b02f30f8dfa46d613fffcc7851cf4defb3edb3c7f682f02bb2310601d16e0c0618fd9c0c138cd9080a139786ba3426c58a014afdd939c270ac2082c1307a063234d10a"}}, @sa={0xe8, 0x6, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x1, 0x5, 0xa, 0x80, 0x20, 0x9f, 0x0, r6}, {@in6=@empty, 0x3, 0x2b}, @in=@broadcast=0xffffffff, {0x200, 0x2, 0xfffffffffffff885, 0xa18, 0x7, 0x401, 0x1000, 0x1}, {0x7, 0x1, 0x8, 0x8}, {0x2, 0x2, 0x5}, 0x0, 0x2, 0x2, 0x0, 0x1, 0x2}}]}, 0x454}, 0x1, 0x0, 0x0, 0x801}, 0x20000040) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r7, 0x400454d4, &(0x7f0000001000-0x4)) 2018/02/16 02:00:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0e000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) r0 = request_key(&(0x7f0000af4000-0xb)='asymmetric\x00', &(0x7f0000cd2000)={0x73, 0x79, 0x7a}, &(0x7f0000627000)='%em1\x00', 0xfffffffffffffffa) request_key(&(0x7f00006d4000)='id_legacy\x00', &(0x7f0000de0000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000019c000-0x5)='%em1\x00', r0) r1 = open(&(0x7f00004b1000)='./file0\x00', 0x1, 0xa0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000e6a000)=0x2) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, r0) setxattr(&(0x7f0000e2d000)='./file0\x00', &(0x7f000040c000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000694000-0x1)='\x00', 0x1, 0x1) 2018/02/16 02:00:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x480003, 0xfb) close(r0) 2018/02/16 02:00:16 executing program 0: mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f67000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x6, 0x2, 0x0, 0x6c, &(0x7f0000000000)=""/108, 0xb4, &(0x7f0000f66000)=""/180, 0x86, &(0x7f0000f66000)=""/134}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x1, 0x0) syncfs(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f67000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000f67000-0x8)={0x1, r3}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f66000)='/dev/hwrng\x00', 0x800, 0x0) 2018/02/16 02:00:16 executing program 5: r0 = socket$inet(0x2, 0x806, 0x101) listen(r0, 0x3908) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x43, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) 2018/02/16 02:00:16 executing program 4: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = shmget(0x0, 0x1000, 0x78000000, &(0x7f000074e000/0x1000)=nil) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000b01000-0x9b)=""/155) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b01000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$ax25(r2, &(0x7f000044c000-0x10), &(0x7f0000046000)=0x10, 0x80800) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b02000)={0x0, 0x0}) perf_event_open(&(0x7f0000b02000)={0x2, 0x78, 0xfffffffffffffe01, 0x7, 0x1, 0x8, 0x0, 0xffff, 0x40, 0x4, 0x2073, 0x3, 0x8, 0x1, 0x4, 0xfffffffffffffbff, 0xc91, 0xfffffffeffffffff, 0x9d9, 0x2993, 0x7, 0x3, 0x1, 0x5d, 0x6, 0x40, 0x8, 0x4, 0x800, 0x3, 0x100000001, 0x1, 0x4, 0x3, 0x80000000, 0x7fff, 0x9, 0x3, 0x0, 0xc000000000, 0x4, @perf_bp={&(0x7f0000b02000), 0xfffffffffffffffd}, 0x8000, 0x3, 0x5, 0x7, 0x9, 0x3, 0x8}, r3, 0x68b, r2, 0x2) ioctl$KDENABIO(r2, 0x4b36) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) 2018/02/16 02:00:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) getresuid(&(0x7f0000313000-0x4)=0x0, &(0x7f0000cd9000-0x4), &(0x7f0000050000-0x4)) lstat(&(0x7f000054c000-0x8)='./file0\x00', &(0x7f000004c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d20000)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000cfc000)=0xe8) r6 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002c2000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000035f000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007f7000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d83000)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000aef000)=0xfffffffffffffcce) r11 = getegid() ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000f6f000-0x58)={0x7, 0x1, 0x0, 0x7f, 0x8, 0x54d}) r12 = getpid() stat(&(0x7f0000fff000-0x8)='./file0\x00', &(0x7f00004f5000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a61000-0x8)='./file0\x00', &(0x7f0000692000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000e99000-0x38)={0x0, 0x0, &(0x7f000032a000-0x50)=[{&(0x7f0000963000-0x1c)={0x1c, 0x27, 0x10, 0x2, 0x1, "", [@typed={0xc, 0x41, @uid=r2}]}, 0x1c}, {&(0x7f00004ac000)={0x3e8, 0x27, 0x100, 0x0, 0x2, "", [@generic="b62e885d6b90e84cab764eb8b3f5af5a864ec83e950d82383ae644a585e5c81364f3f862ce071921bb56d1830fdd8e4f5c7cb6da4b79748afef94f31b176447699550bb546801d8f82ff7e5cddceb4", @typed={0x94, 0x57, @binary="f675170670ab1ba8363e5ee710622f3c0914ce44eef040ba5726e69584ad5fc0522680b5ea520999cb8d36f3e143bbab4e26733d166b35f3734c0cb1e4ccd5e5d73c49d8cc8e7653340e65d2dc9c7e57ea37eac0bc11dd7a07ec70dff8e3250a189d40e30dc579caa5348ff2e0cdcc53a0f31334f351f474194de46348b7dd3e2f49f4b05c0b154356"}, @generic="28523dcff71dfe3f1a637e1e181bc951d59bacc1aed017fc13c11e0e014e8bf6864ff440269ae2", @typed={0x10, 0x3d, @u64=0x9}, @nested={0x5c, 0x4a, [@typed={0xc, 0x69, @fd=r0}, @generic="8bcf018edf28baa14562005830f989bf1e0bbb1bbf5dd95747dbe70ca100cd46423a64fc13598911cad4", @typed={0xc, 0x71, @uid=r3}, @typed={0xc, 0x14, @uid=r4}, @typed={0x8, 0x64}]}, @generic="2671d7b58bfa18b95a5cc301ae127e7d2400ae71c60ca7c3cc0c7731b70ee0ebccadbcd7f6eb5efae2f604621a1376a88b53b096b65ce0a308cb56e3fee299ca5b7c2cb4cb6ca10b4781d6441e9be981194ce27f369c55596b304a93dc27da4c9cf1fceb16614b77cd4ecdd0a5f4f8b818c6547e5574e256e7a1df95b756a52886b15e0caecbd4e8cfbdb68de29feed36fbad58c88833bebe33bb654d9367f81ea5a2284f8197f53afe5da87e2a70a4de93bcf2d936e4d123c86d20d4c298f5056428f4ce5b0a612986f025c582e56a4adca4d48becfd8ca7dc99dfc58bb6d96a3545cd3d9f69ce350dc2a267e", @nested={0x168, 0x47, [@generic="f9b8815c04e6d267bff415d34c921b0dcf44b1f67f21a39233a78f67378a797496291199327429b6954f4850fbbd82bfca3db892d9ed4d3fd2dc10eb1300ff2d3ed0e7441d723a5d3e0f00105608826158f21e5f7cc96fd0be3cc0e85f1a9215495dec0c3792e8f532fd18b8650dd99e3237bfc1e61035401f788d7a4300", @generic="8a60ab4bace1699811aa79886e112339f46758605c8a341b667e2b5f4ebfe81cc20eab02fcecd236b872b3cbb7cd2f9c3f47cc972f0d79", @generic="5f54f0377e92c94859a5fbc2d39fbed67bee413f640e5047f11c4d781b47dd91848d0b4b885ff2056be75c93bbbe8138a7393c4b5276cd2db91ed050fb7ecd199c90cf4db8c9ac966741a865d99017ee458141421c7f51e87ae6c405dd22dbb373ada4daf6f5dce6b1c3c664ddf730bae9f049544d6238fa7e3d8a82709030ee58a739887921dd579ea505a7564277c1b6d40eeadb1f4b785060aae6b5fe875d99db322651cdd8d8eaf75ab796"]}, @typed={0xc, 0x8d, @uid=r5}]}, 0x3e8}, {&(0x7f0000ac1000-0x2e8)={0x2e8, 0x1b, 0x400, 0x4, 0x0, "", [@nested={0x4, 0x93, []}, @generic="481a4a9701590769f2062d46eb7d051f1938a84f2011385fe7d223f3727ca96aa5fec3c0a06705cd609aee4d9db3db99f33d2cefd1972606eee6fe47c176fecca5e9405061f31a451580e80ad52f0375930ec02a75282e8e2d2106ef9d513a56a15111b51022fc9ea434790e4bf64e15604482b3ce547ea2515f34a475145b20b227992453b67366f8393fe0196a11a8447978b8c914d21700345239aa2026c4ed03c84f431dd8554b03d579af9431655f", @nested={0x220, 0x4d, [@generic="3211a5aa145baa2bf640f6967ece570b9beceb3dd1fd2ad65ced691683a6900f486ca45c3e316a9c47cc9be3633d43631d05cedefdc762", @generic="394b14810aedf81e947cbd59fe6959ca6a0c0cee552eaacae62172307a642a16a26456ff3ebf2ee1b00337d29db629bf43701ea8b93429b29b22f81f41c459d79f8f2d0be59b2e074bec446dc59a01f4d11b6e46465bd1f591654bd1488e104a10dd54c082e5f7a766bce846da78f8a5c46ed5f9b936fd16fa4d0300a601ec8eb5c6e7fdd974d11f950debdc33c3f23362cfea427b821d905b38b137b5a570dc16666c63209b74d52993e0ebb2b5041b8a9f45b9522289a69ff3dd8993979cfce685ecb3457ede89254854a4c0a2", @typed={0xc, 0x7f, @pid=r6}, @typed={0xec, 0x30, 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[@generic="6cbfd97156e2a0ae65ddd9006dd66678564ee4f31ba981e60d1e39bbde801ba44ac9aa4c9c4a20f693b942d6b59e18ff4a9f4340e275cbaaba0543c0fe31ac261b5301e1c8151976594d362687a6694be8b794b9ecf85f2b6b90cfd5dbf79193fc8777830a3c694fcac8b3f241f1e698b161ff5d4c1e050ff52e24440e3b3f82c6adb4e82cc3f4c0b1d7377311cddd707f474930ebf370fc39d015f32c1fae6e392a25af626303b90c5a3172e3f7a2dda7b486841600cdec521b50609f17a807c84c8976d9668a9453fbc02397a643f565867fb67a9b875d5540d5df0fd0332e4e66c1532fff7333be3b3da74cfb7ad8d659206a9a315ddd3ae143d67a35bbcf4342020ec044ead3a0ee98f4145a092a3549548b413801fd4b8216f4df2d6994d0dbcf97081dbdc80d85f14c58e58a442b0ffe86f9f7bf8ca215d2eb59b88bd98ea3ba46c510c1114e17da4e474edd68aaf478fcd97ece9a49e067de8044ec0ca65ab214a66392c7dd2aacff191b05cb0290a6d6cbece906d0a368188e30c0f3ffb569cda3f671e0546358c5c3f3b97dbd2f1d98891d9a1684501ec7cc1fb3136867b56316d8ca90eb6c7cff2e6b1ace84499c4c55d47aedf6dbe8552e5eb06e5705f7054a51f6115d9e0a72439b4994f52b61cc7e0608c5d2b0e49eb0be235d332c98591b7cd9c311bdf0ea8b5ac92704ebc9250556c30eaa637c10f62e74187f0ba6a778f8f85e0f93ffd15d3a8c8eda46826ba244e6179a9752969f0d7b33776243473f340da9718129703ba5426ab7f2d89c07bfc1e93811306d15b6393d5e269830a2ea40749c0831851e95223a2b922975cfd71666e6e8e8fcb7625049278365cedf7a2c337823e1d5b5e7bd435b8b4dcebd274aa0e616e68a8034c05094addd4220ece37cbf137a1eb7a62f0a9342f54c436ea12ce5982456f66f19d5d1be10e6ada393f364bb76a66e366a9bcafc21a25c76033521ba4257f6bffe1756fccda688be2344b6a9ce2a4615f761cf566343244f61eb3f81e318ae831e0f42aa138d8f72c7ba9c0a24f56b8e2fa2a47d5d834c8c79139427b11c0939c902512a9b2b890910d068dbd55f07990b1bcd058fbda845e44b7a60f39ee9064154db64bd5bd22dd939125bbae93ce203e0baf619bde2c69162e9466038416fd391d17846079b7bf37f2476b97d68908e0f967e913361ffc87a55dfdfabbad965657c2ea1eab9b9abb6557fdcfc57c08c86937c0fa707e17778b58e17c0031e7b8e1f2a2255eb7bf05726d7623e700b79eb5f9333d639df78859291fed3d74280bdae4d89bb5d057fef43bfe76ba5d3d7c4c949baea647b3dddd4cc9af7eb5a4210f57d11c705ef3ee060cdba5b73fc8b00a7fcd3989372c4f3e81fc25c5a0609f6173924073a962fb54f9747a60b6801db3f60429cab2a894b0abbd2f1141ea197095ae0745b171c64801027e08823084d4bee77f0ff03f606ab513004beb7086321c40bd90f9e5642e984d3373a329b37803c303b62dbf3abeaf7f96ba8603f370d524f3439bc8aa31fd930ec930a97d87c9a9e4b5e5f899ee2a186b0abdca90d1a3d26092c5a5ed70e55b13ce647683facfe9a442f9fd0464da7157b0ad2f403e8d6c34fdb148ae8f9dffe536546883280f7c72a15ac642969574578f4a948d712f8c3d6c17a53158dc3171c69f97dac50d8c35893736b66d72bbc9ecdf61dff482f17996491afb500b5a14fdea89e9d9c434bcfef4f8f24f746583a90334c1fad843ff38576ee8406623d79038a119c390d866875dbc2144e73ee3d16253dd2994f46f03f3f1eee07816140277fba6c942bfd3dea5f4d3e1ec2681e9f863a5f4a1894ffaf2248adb0797b7719b619d8b984082f29708a95c4cd9d81bb5942dee193cac0ae299590b50eec65f9d702e4b46ad69cc1b2cf1ecad1f639265c0de80218c527546e2ff279b8008d49b7f77713aafacf4f11a6d93801f39b43279c43a369596c7208d9e3a10891525d0db2aefa0194a6156c76732f591740c239d75aaac6fe62a5082c899f23d4ad0982b8de56a32c25d589f5a9f56d6fd1f6ce5ff9daf2c27c113e2ac0e5b427135f5a7cb07c57d61f7adb0965441876a56e5a36bdc8bf99374ae0a7b6fc5a84c8450a1facb3e15b79d3fefc8115043515bc8348bfeac3c8e36df5ca05d336df9311ede9071b5439ab6c7d1df2bba1784c9b6990b0e9a6f2022c283fad0bd81edc1a2b87e25b1db12872741630cd72d6d67e22ad3011de8c42c65826d92d0b73a9eabc35813e242f76ea3775a04b870001839a6f0c3e95df32b3de17502ff2b17e5d2faa58d77a08c52b4b75da43aabcbe45521a183c1e840a6da5548f5e0b392ecede5f1c7fd4a4bb4866b4c3db9b743ab29d45c0004936ce629f10964d5f45ab4a591154f449115dc22ea60f2a25d3808ab390d31c7cac587f346103fea6a955195e0e0bf77537f11ce2857868fb3032e5535d658740a7b13305c40344426cdcebf78db7b58fe9aee3af09100e41d279718ee231a476b71df427138a442d219e0e392f9897ad1c5b57d95ca2318fd4ac8a2eed323633ed9e3d1b331ea85cf057f539072cf33475e252bc4d36f36313ae10674a34679b11379f61f81c920aecda608fbee73d9846011d886c754d1b4989cf278fced185156fb509267c21acc827803e0603373bd2c991001c351297105104988ef4716b7ab8e874f82554bf22d5745f2ad49d444ead7af83b185dfb8cf58810bc40af4a9452e4ddf66ad1c7006e12b581f92bd7e6f88132bedb6743996c075742146cba7066cbf12020c72bb31d38812aa47e174bfb6a250e9905f242ed7db5a1b27551e2aafaf5c62681fa4e8d3f980157671be6bc1eaa78f35c5c822e15c351387eb4f28eb71039a833e3efdcfc2a6d38d4d09b8da6e9d009f7b3ff186d6d330a8b592a2d9a8199415659a3330607df698a0d52687a478177371e025eb12cf7cfeb8c6cc0c2fa724990782c59b92f14fe16c214e4359be20e21c81fa85da84fa9aa057bb4f7e88d40ab2caf5a77b82fab220b3081edd3fce11d99f9639111eef0a92a3efff2d1ae270e30742b7c8b7ae9122394ec2cfea4c5972b96a0f8218f3cb32a861406a1d16824d0a577b2bd92fb65dfc17f8a5a7d42f1d1c9830882c1c08f0a0a99d69882edcd19c1f69bb1b01a8e757f9cb140cc64cb84e9f96f529a66c20221b9a1beb56ca53f2110ccdcd121861a0d2a10aeb8a1c1f534002b855902a19eea485c2e40c653a207cd88261745819011b4bd5e1f64ce076379908cfd89b581291bc208edceb0a10918767b792a7fc24b47101ffa023d868b8886646c66aa31be866d3e4ac6baa3fbed553fe3ac5fd53b4f6fcb0a818b63f19de89b61b974cedf080b4926273b43672ee28d41e656c661d28d538abed080d8398965eb65df10a96d9d21f1a43e0ef1ee9d983de1251f0c91bb3f07a28b22df8493c7c0e184235a334d241b37d08405f730b708cdd4f92ca49d73161e846d5a749e418c64807a4e7789b1d69fefbaf94ac20f85f8fc62d49b9af2ce9585dd6ac68e29a62286082d6811aa652123ed595e58992738ab11b09cb1dcd612683234a920891d806c1b6df20806188a69c26347b5ac7e84d987966b7b1a0aa809ec0e0e25cb3b8400f2f6dca5de7ee68f81249bfbba307ca0017d9341d0a2f3c0f28e86cd182def7c626d453cd6457bfc8b14cb2188bbd48290eedd30e632a6223dd210b0a77761605163f260a9743e647a40edc855d33689105b86f2dc521ddb3a5bd49c1597cd4081f4fb542695e11773b3df4069cf7572327923b51e9828c3406da31a9567296e91dfcf8b2e89981ab77c98b4a7c5d7a4990790ce30333cfff02c63a07f60b3d34fad238c2bb3c14b34c8d22dcdecae6fb1fb3c4a8592f439e81e8a5bb0002f233a61c66c491addc6f909e7520913b8451af45a66b670fd4cba8e5280e8d5da623126b63d8345fbe30da9e667b384825f2d9bf84c86490a5c32466cc9776c0e8ee3216c04fd08d7c2cbe3a9c0d5e5c9fa808ea71d72424a6a787b93ee9521f37fc1ba1e51f73d4733e2025b639e3ab409898c7df4f5780770308c3f507a8a5d736dd94a0c71ac8649290a5a37c8ecf8f1710520517f0d4246c8f3d07ac6de89b8b22c1e8fe0ab02bee452d250164017908cc8041a4e29d267a3fc3a43add079a631b8e662ffe453cbbe2ec3e2fe42c6feaae14f9b96af15fc0c556434166039a584a213d9f4576f80671f0ff1e166b67a34223a7716e98441236e52371833cbbf181f995d3c29d1022ad7bb229992254f30cc1c0674eba500a67e9cae12eb97dba04d427e81ed408152b1be0989b6a9d48ed5c32954a2ca683e824728f31705fdaea424a9222538c4567d087c4f706870627fbc5fd3938db52c9172d366f76bd228e89f5283936637c4d7d32d15cecc052f5e6cfb280aa579678b23e4811ea6cf767c95840c80e1c9d47842eccffe63e40ad85465161ab67358382f26724dedebe84eaafecf669cc46a64ef8bab427e8a35466dee31d36cf44d6b20eb7d05bc79fdd204db60c9255e7c6e1dc2ff825209940fe9cd95a607909dcfdf6a5a60a217629c41f80fd5148f3cfa1db9074cea4a010b94f02c1232aadc3bbb2489afa6376e3077610cf701f7f503afbb068da6fd383cd4b7f665ed116fcef2518ac200b72eff574a900d055d7c3e324373ea8f31e3311c72b2beed31aeb6513d693c89f982b262eedd16edfe3110af1514a287b6f9eaefa93b165e20e3e0d9b87c7f93a3d229ec0579b05986be13e47be61e3d86c6824e55c281e020c51757bc03f030fe2ce69cef4123edb3224ef2d669037ed36b6ec81bcd16dd140f4041b958dd8d470576dd526eeedc815702f9050c3c486d798f6c1d411ad1153ffe5284ad9fc140455497642b78074ef6a9cfbe25320e46067bc6fa53683a56eabbbe984c5cf5bfe3df1b5a7a1bef319bf807a8575351141d83edc105521bdc830c74e49790049d761f9a759b2ed117fdaf8bd164a13f3300734bc58bdf5fa5f330465d8b7f33d8b61f9ed39c4931ab4033b0f09350c1aa987d9aeefaa50912b3e07348a4ad8f14d3f60b11ca213e5450bda732a420b6be1cbd2978d86157106d8447c849e061a0d592482bd30c1989f79e02724aa2cec36fee3060f01fb0ff055ac2f7667ef9ded30901d043030332d18420e072acc4bfd4ef10f0920c8c2b356a77e6ee6e012c788f18eb4005db339218bd9029c14eefc6c2d6b0e5fba40913c9d55ffd780e705619e1efb0a75296ec132c68537aa5f19eb150bf6ed1f26fda198d50ddcb0185c29bffd27b35310ece2ca78d97b040ff9837453275308f486aca1f79f5443e3963c782bd27a116864072982026161b3ae3e30ecc4907231f821d9a09d7211a3c05044eab8fb03ddc1311f345dfde89c8e79fed3379a4d9cf7b1f9d0b5036682447da75aac30e35460cd19a7a958ef8901f68e73723fccc1b900ce230e14a5825ee931f3670da594d131c404e55efde9adca94a3e90c01e8957e9f08d354b59fcc3c739c06ef67c2d3e379e35e1f6afdd10ef7cb38e3134b2e922c28a1dfba6467136deee067f0bbe3ce5808b887525fa17673953029f26be136bd0390fbd652018b2c74f603e82621df745bb7e3bfed5f2a56fa47190c718ad43cf2f588378d1d73aa191e35c8515bdccf0f6535c9f6cf48bb6cde9584a414f0fe6006b24f74676758ab32051b1e64a63d02bb63db2b8c9cfe4c3d8f9b6558593f745c0e857", @generic="483a4550551ac851dcbf3be66721b7cbffa213ca072897d2a940a2d59e6ca702fa674f69d575c882c7f45ea24a85a7359b7bfcdeeab95280b5320b992b6eafbade8266f514c9ca1cdd46d1217d58983959aa15d07f4d7e5a79cbcd89c895ba7b7de787c26c5ebc08da83ddf6f6f27a5db533667708300db18042e3", @generic="d41b0046d5cd868570905566abd4bac2039bafb7505e90784283adc96cea15fa8c60930d601b281d5d16dd1bdcdd80d50e4813b86e113e87bddfeeac39781ad1def375b3a774c3999cce2441dc1d434dc1e82b339e6f88ba7f34b3de65548918fc0c76f7d3c48bdc590c9f10c2b913bd094c266faec45ac5af1fc2cda4c4ae08d2abbf"]}, @nested={0x10, 0x41, [@typed={0xc, 0x52, @ipv4=@broadcast=0xffffffff}]}]}, 0x1148}], 0x5, &(0x7f000085b000-0xd0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}], 0xd0, 0x40000}, 0x40001) r15 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r15, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) [ 37.437606] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/02/16 02:00:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) geteuid() sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x9}, 0x98) 2018/02/16 02:00:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x8000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000499000-0x4)=0x77e4) 2018/02/16 02:00:16 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fc4000)=@alg, &(0x7f0000fc5000-0x4)=0x58) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00007d2000)=@raw={'raw\x00', 0x9, 0x3, 0x2d0, 0x110, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, &(0x7f00001f9000), {[{{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0xffffffff, 0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x8001, 0x8, 0x1, 'pptp\x00', 0xff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x330) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000be6000-0x1c)={0xa, 0x3, 0xa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) 2018/02/16 02:00:16 executing program 0: mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x100, 0x194) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xd9) madvise(&(0x7f0000d5a000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000007000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000002000-0x40)={r2, 0xa, &(0x7f0000000000)=[0xc4a, 0x9, 0x5, 0x3ff, 0x8, 0x7, 0x9, 0xfff, 0x4, 0x3], &(0x7f0000001000-0x4)=[0x15cd], 0x50, 0x3, 0x5, &(0x7f0000003000-0xc)=[0x2ea, 0x1000, 0x7], &(0x7f0000003000-0x4)=[0x6]}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000002000-0x15)=""/21, 0x8001}) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000002000)=[{&(0x7f0000007000)=""/206, 0xce}, {}, {&(0x7f0000002000-0x44)=""/68, 0x44}, {&(0x7f0000002000-0xc6)=""/198, 0xc6}, {&(0x7f0000003000-0x7c)=""/124, 0x7c}, {&(0x7f0000003000-0xab)=""/171, 0xab}, {&(0x7f0000002000-0x3e)=""/62, 0x3e}], 0x7) 2018/02/16 02:00:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000226000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f000001f000)={0x1, &(0x7f0000f4d000)=[0x8]}) fcntl$getownex(r0, 0x10, &(0x7f000073b000)={0x0, 0x0}) fcntl$lock(r0, 0x21, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, r3}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) 2018/02/16 02:00:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007b7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004cd000-0x4)=0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000136000)=0xde, 0x2) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)='smaps\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000f1b000)={{0x10001, 0x6, 0x10000, 0x0, 0x20c6, 0x1}, 0x6}) preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/16 02:00:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f00000bb000-0x6)='skcipher\x00\x00\x00\x00\x00\x00', 0x3) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000789000)={0x5, 0x6}) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f0000935000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x7, &(0x7f00007b0000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) write$sndseq(r2, &(0x7f00000b9000)=[{0x3, 0x5, 0xfffffffffffffff7, 0x80, @tick=0x100, {0x8, 0x3}, {0x1, 0x4}, @control={0xae6, 0x1000, 0xfffffffffffffffc}}, {0x3d0, 0x100000001, 0x80000001, 0x4, @tick=0x8, {0x6, 0x100010}, {0x800, 0x1}, @ext={0x1000, &(0x7f000063c000)="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"}}, {0x1, 0x7ff, 0x3ff, 0x7fff, @time, {0x0, 0x7}, {0x198f, 0x6}, @raw8={"385269dbed2403631c400b9e"}}], 0x90) 2018/02/16 02:00:16 executing program 6: mmap(&(0x7f0000000000/0x110000)=nil, 0x110000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000006d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c3000+0x883)='/dev/autofs\x00', 0x1, 0x0) getdents64(r0, &(0x7f00000c2000-0xcb)=""/203, 0xcb) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000110000)='./file0\x00', r1, &(0x7f0000111000-0x8)='./file0\x00', 0x1000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000c5000)={[0x800, 0x3, 0x6, 0x7, 0x7, 0x7, 0x80000000, 0x8001, 0xa8a, 0xfff, 0x8, 0xa17, 0x4, 0x6, 0x8000, 0x7], 0x1000}) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) [ 37.498718] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/02/16 02:00:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00008c6000-0x10), &(0x7f0000001000-0x4)=0x10, 0x80000) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000008d000+0x22e)='/dev/input/mouse#\x00', 0x9417, 0x2) clock_gettime(0x0, &(0x7f0000f2d000)={0x0, 0x0}) futimesat(r1, &(0x7f0000179000-0x8)='./file0\x00', &(0x7f000072c000)={{r2, r3/1000+30000}, {0x0, 0x7530}}) r4 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4543(rfc7539(lrw(cast6),sha224)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x0) r5 = creat(&(0x7f0000bbb000-0x8)='./file0\x00', 0x1) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000599000)=""/214) [ 37.547502] mmap: syz-executor0 (5751) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/16 02:00:16 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000544000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) fadvise64(r0, 0x0, 0x1000, 0x1) get_robust_list(0x0, &(0x7f0000801000)=&(0x7f00004d4000), &(0x7f0000d14000-0x8)=0x18) 2018/02/16 02:00:16 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0xa000) fstat(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$llc(0x1a, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x108}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000013000)=0x143, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000014000)=@hci={0x1f, 0x636b, 0x3}, 0x6) 2018/02/16 02:00:16 executing program 3: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x103) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2), 0x0) 2018/02/16 02:00:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ce000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006a1000)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f00009a1000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000733000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) r4 = syz_open_dev$sg(&(0x7f00003a0000)='/dev/sg#\x00', 0x0, 0x2000) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) 2018/02/16 02:00:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000093d000-0x1)}, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000443000-0x38)={&(0x7f000064f000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000094000)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 02:00:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000057e000-0xb)='/dev/vcsa#\x00', 0x9, 0x20200) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c9a000)={0x0, 0x1000, 0x7, [0x0, 0xff, 0xfffffffffffffff9, 0x1ff, 0x4, 0x1, 0x100000000]}, &(0x7f000087c000-0x4)=0x16) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003b4000-0x8)={r1, 0x8}, &(0x7f0000c9c000-0x4)=0x8) r2 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b11000-0x28)={@common='bridge0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000fa3000-0x50)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x4, 0xfffffffffffff001, 0x0, 0x400, 0x200000, r3}) sendmsg$nl_route(r2, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r3, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) 2018/02/16 02:00:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000746000)) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendmsg$alg(r1, &(0x7f0000de0000-0x38)={0x0, 0x0, &(0x7f00003f4000-0x40)=[{&(0x7f000027a000-0x48)='?', 0x1}], 0x1}, 0x8880) sendfile(r1, r3, &(0x7f0000ccb000), 0x357) 2018/02/16 02:00:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000071c000)) sendto$unix(r0, &(0x7f0000336000-0x79)="02899c3e594a4b56b6b400cb6466ba2ece56388c65388dcd8c1301419de37c210ea0e2266e5ab401ed55fc6e26ffb689263a7c91d1fe63b6d0218b793e50529e5b78e7c591e62851cf7eeb34d3b45c7043ce5c282df357becef965374ca6b69c95a7edc651b91211c2dfd4d31d715050f017bbedea438907e9", 0x79, 0x1, &(0x7f00000d9000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r1, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/16 02:00:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000047000-0xc)='/dev/amidi#\x00', 0x401, 0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000090b000)={0x0, 0x6}, &(0x7f0000041000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001d5000-0x8)={r2, 0x20}, &(0x7f0000a51000-0x4)=0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000dd5000-0x4)=r1, 0x4) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) syz_open_dev$sg(&(0x7f0000db7000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004d4000)={0x0, 0x10, &(0x7f00009a8000)=[@in={0x2, 0xffffffffffffffff, @empty}]}, &(0x7f0000154000)=0x10) shutdown(r0, 0x1) 2018/02/16 02:00:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a73000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2}}, 0x40, 0x7}, &(0x7f0000294000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a9a000-0x8)={r3, 0xddf, 0x3}, &(0x7f000044a000)=0x8) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a18000-0x8)={0x0}) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000e91000), &(0x7f00004ff000)=0x8) 2018/02/16 02:00:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) syz_emit_ethernet(0x56, &(0x7f0000853000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@canfd={0xd, {{0x1, 0x5, 0x9, 0xf4}, 0x19, 0x0, 0x0, 0x0, "6b370cbce122ea79929f0eda7a7487cfd9523ba45e923de1ac01c5c0bd4675fa2af957e56a88bcf796b4408ec25c9fbc816ae031a2bb8bdcf1e603481998580c"}}}}, &(0x7f0000d20000)={0x0, 0x2, [0x557, 0xb3]}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000061000-0xcf)=""/207) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ac000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000e97000-0x5), &(0x7f000031d000)=0x5) [ 37.682390] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/02/16 02:00:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) read(r0, &(0x7f00004ef000-0x1000)=""/4096, 0x1000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000552000)='vegas\x00', 0x6) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00005fe000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x800, 0x9, 0x400000000000000, 0x3f, 0x5, 0xfffffffffffff2d2, 0x7, 0x7, 0xfffffffffffffffb, 0xc6d, 0x9, 0x3, 0x1, 0x1]}, &(0x7f0000e12000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000039d000)=@assoc_value={r4, 0x1}, &(0x7f00007c7000)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000f1e000), &(0x7f00007ef000)=0xb) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000006e000)={0x9, 0x8001}) 2018/02/16 02:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x1) getpeername$ipx(0xffffffffffffffff, &(0x7f000032a000-0x10), &(0x7f00003bd000)=0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[], 0x0, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioprio_get$pid(0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/16 02:00:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000000000f, &(0x7f00002da000-0x4)=0x3c, 0x2f2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000a1a000), 0x10) 2018/02/16 02:00:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000448000-0x9)='/dev/dsp\x00', 0x4000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000390000-0x9)='/dev/sg#\x00', 0xfff, 0x400000) r1 = accept4$nfc_llcp(r0, &(0x7f00006de000), &(0x7f0000f92000)=0x60, 0xfffffffffffffffe) fallocate(r1, 0x0, 0xfffffffffffeffff, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002d4000-0xf)='statm\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000f7e000-0x90)=[{&(0x7f0000c4a000-0x71)=""/113, 0x71}], 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00002c6000-0xed)={r2, 0x400, 0x81, "1b6886463b599f864a7dbbe67018e7a9a6d86cf4c53ea69613954376fe477551cd3a26454b9fc4170a9071cd0499865ab20daaa1967ee1d62b98e7581343e0633c23b4e810f3d32b0b3b2d9716459d72092d5441af9abfbf6e574cf34d7823e7cc9b9587f199e4ddaf073d9103fbe3f3d68df4d48c4bdd500f57947baf824d737b04fbc2c8a04b9ee54e0d19fe9443b2579d62ef6e304e9258a0f20a3f959b928e087f8df3eca9aa948a11942811c968871f474394bab8ecbf7bc21d43d5dadd11b9cd107fde8b5a18af9082846f2910d1a395b60e5bd5b1ac1b013e6b166d39f6d314"}) 2018/02/16 02:00:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000004000-0x4), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/16 02:00:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f000018c000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) sendto$inet(r1, &(0x7f000029c000-0xa9)='Z', 0x1, 0x0, &(0x7f00007c4000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) 2018/02/16 02:00:17 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000339000-0x10)=[], 0x0, 0xffffffffffffffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000648000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f00002dd000)=""/120, &(0x7f0000000000)=0x78) 2018/02/16 02:00:17 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e11000-0x8)={0x0, 0x10001}, &(0x7f0000fc3000-0x4)=0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fc2000)=@assoc_value={r1, 0xae4f}, 0x8) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) 2018/02/16 02:00:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3d) fstat(r0, &(0x7f0000e25000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030a000)=0xc) syz_fuseblk_mount(&(0x7f0000a2d000)='./file0\x00', &(0x7f0000e90000)='./file0\x00', 0xe000, r1, r2, 0x3, 0x20, 0x4008) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000096d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x170, 0xffffffff, 0xffffffff, 0x208, 0x208, 0x208, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f18a96f3e9ee6f2b7e0512aac7e5dba09aa0b82bb4aaa46fa5ba06b3a346"}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) socket$inet_dccp(0x2, 0x6, 0x0) syz_emit_ethernet(0xd5, &(0x7f000064d000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x3, 0x12b, 0xc7, 0x1, 0x100, 0x62, 0x0, 0x0, @empty, @multicast2=0xe0000002, {[@rr={0x7, 0x7, 0x7, [@broadcast=0xffffffff]}, @end, @end, @generic={0x1, 0xd, "c3ddcda40150cefe460b7b"}]}}, @igmp={0x16, 0x9, 0x0, @broadcast=0xffffffff, "cb69f6a6e75a114aa268a16fee8a378b5e0a7c113d28fe4ec64eb1e367944fb40cfb808092dc4967af3e5173aa85c6b41d0ac58fae8c4e502c95853d60f0a20d42265418fd73634f314cd832e85d80a717a42c9856c3e6e69538653569a7e50cd7153dbabfd08ecb001804c14c89b4e10a5d4ee09742b9d8e344f41b78a95ed08ba2090cd98e94e60f5db0ae24e960c761d3cf"}}}}}, &(0x7f000060a000+0xfc5)={0x1, 0x0, []}) 2018/02/16 02:00:17 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000009000-0x290)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000014000), {[{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0xc2f2, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xc05}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@ip={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="79fd5de0e08c71d85aaa24b508ad07d3", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x200100, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000016000)={0x7, 0x0, [{0x1, 0x5d, &(0x7f0000012000-0x5d)=""/93}, {0xd000, 0x57, &(0x7f0000017000-0x57)=""/87}, {0xf004, 0xf2, &(0x7f0000017000-0xf2)=""/242}, {0x2000, 0xc2, &(0x7f0000017000-0xc2)=""/194}, {0x10000, 0xc0, &(0x7f0000005000-0xc0)=""/192}, {0x4000, 0x2b, &(0x7f0000016000)=""/43}, {0x1, 0x1000, &(0x7f0000014000)=""/4096}]}) 2018/02/16 02:00:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000997000-0x8)='./file0\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f000047e000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000364000-0x90)=[{{0x77359400}, 0x80000000, 0x0, 0x381ee2c1}, {{0x0, 0x7530}, 0x6, 0x20, 0x8}, {{0x0, 0x7530}, 0x12060000000000, 0x5, 0x81}, {{}, 0x0, 0x40, 0x5}, {{0x77359400}, 0x20, 0x46a8d51a, 0x10000}, {{r1, r2/1000+30000}, 0x8, 0x100000001, 0x1ff}], 0x90) r3 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f0000d0e000)=[{{}, 0x1, 0x1e, 0x40000000002}, {}], 0x30) 2018/02/16 02:00:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000005b000)='/dev/sg#\x00', 0x1870, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000417000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x10200) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}, 0x2, 0x0, 0x3}}, 0xffffffffffffff35) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x200, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ce0000)='/dev/cuse\x00', 0x200000, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00002ed000)='/dev/ion\x00', 0xb7730a9f63cb87e4, 0x0) modify_ldt$read(0x0, &(0x7f00001f9000)=""/135, 0x87) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000cbd000-0x4)=0xffffffff, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000028000-0xc)={0x7, r2}) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f000083d000)) fsetxattr(r2, &(0x7f000052c000-0x9)=@known='user.syz\x00', &(0x7f000006c000-0x7)='^ppp0)\x00', 0x7, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f00001c7000)=0x3) r4 = socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$mouse(&(0x7f00001e7000)='/dev/input/mouse#\x00', 0x0, 0x8000) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) fremovexattr(0xffffffffffffffff, &(0x7f00008b0000)=@known='security.capability\x00') 2018/02/16 02:00:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000747000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000081000)="f0910312afc2a7338f") geteuid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000083a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000fbf000)={0x400, 0x0, []}) 2018/02/16 02:00:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000c02000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) ppoll(&(0x7f0000595000-0x8)=[{r1, 0x4}], 0x1, &(0x7f00002c0000), &(0x7f0000ef2000-0x8), 0x8) r2 = getpgid(0xffffffffffffffff) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000036a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00006e7000-0x110)={{0xcab4, 0x7, 0x7, 0x0, "ff10aa7edf30451a33a71d98dca97fc968db6cfa680e28a6d9898365112118d720b969e79acf2417ae6e20e2", 0x7}, 0x0, 0x0, 0x1, r2, 0xfffffffffffffff9, 0x101, "b17836ef9089ec94452b8bac87e61291d3b3666c5b575ee342dd0a3931e7e2dfded466db85b7f3bbb5467138c340faf6ac22b581a5ea0046fda2e0eebf36e005", &(0x7f0000aa3000-0x9)='/dev/ion\x00', 0x9, [], [0xf3d, 0x2, 0x64ce, 0x6]}) ptrace$getenv(0x4201, r2, 0x4, &(0x7f0000e65000)) 2018/02/16 02:00:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f4e000-0x8), 0x8) r0 = timerfd_create(0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7ff, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 37.956061] NFQUEUE: number of total queues is 0 2018/02/16 02:00:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000002f000/0x1000)=nil) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000e90000-0xd3)=""/211, 0xd3) 2018/02/16 02:00:17 executing program 2: mmap(&(0x7f0000000000/0x44e000)=nil, 0x44e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000039000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x9) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000450000-0x10)={0x0, 0x0}) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000044f000)={0x4}, &(0x7f0000289000-0x10), &(0x7f0000450000-0x10)={r1, r2+10000000}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000218000-0xc)={&(0x7f000044b000-0x8)='./file0\x00', r0}, 0xc) 2018/02/16 02:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000f31000)='./file0\x00', 0x40, 0x2) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000dac000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f00006b4000), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/16 02:00:17 executing program 5: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c3d000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0xfffffffffffffffe) r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x9c03, &(0x7f0000d58000)='./file0\x00', r0, &(0x7f0000001000-0x4)="207fcf14") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000)='./file0\x00', r0, r1) [ 38.010779] NFQUEUE: number of total queues is 0 [ 38.027560] ip6t_REJECT: ECHOREPLY is not supported. 2018/02/16 02:00:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f00000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) listen(r0, 0x0) syz_open_dev$midi(&(0x7f00008a9000)='/dev/midi#\x00', 0x6, 0x400) 2018/02/16 02:00:17 executing program 6: r0 = dup(0xffffffffffffff9c) bind$alg(r0, &(0x7f00007c7000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000001a000)=0x0) get_robust_list(r1, &(0x7f0000003000)=&(0x7f000000a000), &(0x7f0000019000-0x8)=0x18) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) 2018/02/16 02:00:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f000014d000-0x58)=""/88) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000631000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000e56000-0x120)={0x1f, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x0, 0x1, [{{0x2, 0x3, @multicast1=0xe0000001}}]}, 0x120) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000fa000-0x3e), 0x0, 0x0, &(0x7f0000844000)={0xa, 0xffffffffffffffff, 0x5d8b, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00005c3000)='/dev/audio\x00', 0x290300, 0x0) setsockopt$inet6_int(r2, 0x29, 0xdf, &(0x7f00009ea000)=0x7fd5, 0x4) 2018/02/16 02:00:17 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20020071026}, &(0x7f0000002000-0x18)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000074e000-0xdc)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}], 0x10) eventfd(0x8) 2018/02/16 02:00:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000307000-0x10), &(0x7f00009b0000)=0x10) pwritev(r0, &(0x7f0000988000)=[{&(0x7f000065e000-0x39)="ee4f37054fa901761ba0baad9a9d422b25642d0c7db48af13a6cb0a38a417ddedae8584a8af50ab5da9179e33f3250d3ca65cbdf82b5ba2e71d0e1fd6c16b2f025c59346b5463e56351f41e59df9160d3f45c321abd57d3721a61cd227942ef3c9b2ad5a4fec9d350c27be418c0eb7607b9edb25e2af173ac73f5a141fc94d0b3d4c8451bf236e13ac96731b94b86824f463facb546c", 0x96}, {&(0x7f0000b9f000-0x7a)="00392cbb966ebb58ea258b4d2249505e364f1917d9f04e626f3d6ef2591b2d387051c548f060e101470b99efe873f49852d99717f087956d605c58a645637edb19221325dd727e4f801505eca8a8feebaa81525438280b51caabf4e91d0bfcaaf3fcb4fc785b920a6d47db397a3f58f9d880076d8483d4566c66", 0x7a}], 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 02:00:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) getresgid(&(0x7f0000fbf000), &(0x7f0000fec000), &(0x7f0000147000)) prctl$getreaper(0x28, &(0x7f00003a1000-0x8)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000ea7000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001e8000)='/dev/rfkill\x00', 0x80000, 0x0) r1 = semget$private(0x0, 0x1, 0x8) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f00008e0000-0x99)=""/153) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000019b000-0x9)='/dev/ppp\x00', 0x40000, 0x0) creat(&(0x7f0000a73000)='./file0\x00', 0x12) sendmsg$nl_route(r0, &(0x7f00000f0000-0x38)={&(0x7f0000d7a000-0xc)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000c71000-0x10)={&(0x7f000084c000)=@getstats={0x14, 0x5e, 0x802, 0x6, 0x3, {}, [""]}, 0x14}, 0x1}, 0x4) fanotify_mark(r0, 0x10, 0x2, r2, &(0x7f0000d39000)='./file0\x00') 2018/02/16 02:00:17 executing program 5: r0 = gettid() setpgid(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000388000)=[{&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f0000001000-0x68)=""/104, 0x68}, {&(0x7f0000a4b000-0x62)=""/98, 0x62}], 0x4, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f00006c0000)}], 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000003000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000-0x18)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7, r3}) prctl$getname(0x10, &(0x7f0000002000-0x1000)=""/4096) 2018/02/16 02:00:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000070b000-0x2c)=[@in={0x2, 0x2, @rand_addr=0x45c}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}], 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x5) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/02/16 02:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f00005b1000-0xb)='/dev/adsp#\x00', 0x5, 0x24002) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f000019d000-0x2)={0x7, 0x7ff}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00002ba000)) bind$unix(r0, &(0x7f000000f000)=@abs={0x1}, 0x3) ioctl$TCGETS(r2, 0x5401, &(0x7f0000956000-0x24)) syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r1, r2, &(0x7f00007cf000), 0x2) 2018/02/16 02:00:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000052e000-0x1)='\x00', 0x2) r1 = syz_open_dev$midi(&(0x7f0000da5000)='/dev/midi#\x00', 0x7fff, 0x0) readv(r0, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000054000)) dup3(r1, r1, 0x0) flistxattr(r0, &(0x7f0000811000)=""/107, 0x6b) 2018/02/16 02:00:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a93000-0x4)=0x966, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) set_mempolicy(0x4003, &(0x7f00002db000)=0x20, 0x2f5646c6) sendto$inet(r0, &(0x7f0000b63000), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) read(r0, &(0x7f0000a4d000-0x26)=""/38, 0x26) r1 = dup2(r0, r0) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000ac6000), &(0x7f0000035000)=0x4) 2018/02/16 02:00:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f0000a99000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0xb, &(0x7f0000519000-0x4)=0x1, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ee8000-0xf)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a97000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000718000-0x8f)=""/143) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 38.111168] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/02/16 02:00:17 executing program 7: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dac000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x9, 0x0, 0x40) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000fbb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00009bd000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/16 02:00:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00009ba000-0xec)=""/236, &(0x7f0000615000-0x4)=0xec) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000653000-0x4)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) fchmod(r1, 0x10) 2018/02/16 02:00:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f000052b000-0x8)='./file0\x00', 0x1, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000000)={0x4}, 0x8) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001000-0x30)={0x1, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000ba9000/0x18000)=nil, &(0x7f0000a4e000)=[@text16={0x10, &(0x7f0000424000)="0f20d86635200000000f22d8672e0f09dd26cdc266b9e50900000f32b862000f00d8650f205ff20f1af4f280b0c93b7c3ef20f060f32", 0x36}], 0x1, 0x0, &(0x7f0000d2b000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f71000-0x68)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x49}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff8}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x68) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/16 02:00:17 executing program 7: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb4000-0x10)='/dev/sequencer2\x00', 0x440, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f26000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000062000-0x8)={0x2, r1}) r2 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000f26000-0x8e)=""/142, &(0x7f0000f25000)=0x8e) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000f26000)=0x4, 0x4) bind$inet6(r2, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}, 0xffffffffffffffbb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000491000-0x5c)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}, 0x5daf6194, [0x8, 0x0, 0x2, 0x8, 0x1, 0x8, 0xdc9, 0x8]}, 0x5c) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, r3}, 0x14) 2018/02/16 02:00:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) timerfd_settime(r0, 0x3, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f0000010000-0x20)) socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000ef8000)={0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005de000)=@assoc_value={0x0, 0x8001}, &(0x7f00001b7000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002ad000-0x8)={r2, 0xfffffffffffff801}, &(0x7f00006d6000)=0x8) read(r0, &(0x7f0000a16000)=""/71, 0x47) 2018/02/16 02:00:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be7000-0x11)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/02/16 02:00:17 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000153000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000abb000)={0x1, 0xfffffffffffffff8, 0x8, 0x5, 0x5e8d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00006b6000-0x14)=""/20) bind$alg(r1, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0xffffffffffffff40) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002e7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00009c1000-0x10)={0x38, &(0x7f0000642000)="4badd47a0665c1a8a7737fe35900c581522135dcc27fb5d20bfe4d8b44bf3ef26d2f2566a8fb18609bff65d74e7203a5e736f445f8f8a0f8"}) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000160000), 0x0) accept(r3, &(0x7f0000749000)=@rc, &(0x7f00005d9000-0x4)=0x9) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000071b000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000add000-0x4)) 2018/02/16 02:00:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4000000000}, 0x0, 0x1, 0x0, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000246000)={0x0}, 0x80800) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c6a000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000046b000)=0x10, 0x80800) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000cba000)={0x2, 0x80000001, 0x9, 0x9, 0x44, 0x2}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000006000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x101}}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000360000-0x31)="883da90d1c6cb611891e8784cfa390984fc1d56ae70e32ba1f5f3dca036aa0b6379f882a1d6aef67c6dc7bac68b992794b", 0xfffffffffffffea3) bind$alg(r1, &(0x7f0000f7a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(pcrypt(pcrypt(authencesn(wp384-generic,salsa20-generic))))'}, 0x58) 2018/02/16 02:00:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e73000-0x50)={@generic="4fa5d2dc27d725cea22798ce636ac0cb", @ifru_map={0x2}}) fdatasync(r0) 2018/02/16 02:00:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000029f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000525000-0x9)='net/unix\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000804000)="0bf3c35a7c907a3c02f1c2c74553a3225639210d3208f8c2ab785264c47d6a941ab1c402dd62ac65f81e5e6fe718384bb4d4b18cdf53597c1c00e78414b958ea82e23d7ee095631d7987ce69811dd916d26d1e44d3d42cc1ab55617d682171a5e73997a62c7cf00ac887dbe9e2067ae22e", 0x71) [ 38.322815] QAT: Invalid ioctl 2018/02/16 02:00:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fd2000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000db000), &(0x7f0000783000)=0x4) sendto$inet6(r0, &(0x7f0000bce000-0x45), 0x0, 0x24000001, &(0x7f00004d0000)={0xa, 0x2, 0x80, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sg(&(0x7f0000222000-0x9)='/dev/sg#\x00', 0x2, 0x200000) 2018/02/16 02:00:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000568000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000b9000)={r1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f00005a4000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008fb000)='./file0\x00', &(0x7f0000f3f000)='cpuset\x00', 0x0, &(0x7f000000a000)) 2018/02/16 02:00:17 executing program 3: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) syncfs(r0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f8b000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x35, &(0x7f0000f8b000), &(0x7f00008f2000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000157000-0x4), &(0x7f0000084000-0x4)=0x4) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b", 0x60}], 0x1}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) readv(r1, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000789000)=""/69, 0x45}], 0x2) 2018/02/16 02:00:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f00003a8000)=""/90) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000d50000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x6000) unlinkat(r1, &(0x7f00000d2000-0x8)='./file0\x00', 0x200) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27), 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00005c8000-0x10)={0x3, 0x4, 0x4, 0x502}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000569000)='net/fib_trie\x00') sendfile(r3, r3, &(0x7f0000023000), 0x26a950b) bind$alg(r0, &(0x7f0000b4c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc(aes),crc32)\x00'}, 0x58) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000770000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000fd9000-0x90)=[@in6={0xa, 0x2, 0x41, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in6={0xa, 0x0, 0x7, @empty, 0xffffffffffffff00}, @in6={0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x26e}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x80, @empty, 0x7}], 0x90) [ 38.433159] QAT: Invalid ioctl 2018/02/16 02:00:17 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000005000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0x2, &(0x7f0000005000)={0xed}, 0x8) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/02/16 02:00:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000a5000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0xfffffffffffffe5e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000df2000)={0x0, 0x6}, &(0x7f00009b6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d46000-0x8)={r1, 0x1}, 0x7d) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00001a4000-0x4)=0x3, 0xffffffffffffffbe) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr, @empty}, 0xc) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/02/16 02:00:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000fdb000)=[{{&(0x7f0000874000-0x8)=@un=@abs, 0x8, &(0x7f000055d000)=[{&(0x7f0000c97000-0x79)=""/121, 0x79}, {&(0x7f0000bd4000-0xbb)=""/187, 0xbb}], 0x2, &(0x7f0000ae3000-0x4)=""/4, 0x4, 0x7}, 0x9}, {{&(0x7f0000db0000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000823000-0x70)=[{&(0x7f000042e000-0xdb)=""/219, 0xdb}, {&(0x7f0000835000)=""/155, 0x9b}, {&(0x7f0000208000-0x1000)=""/4096, 0x1000}, {&(0x7f00000d7000)=""/175, 0xaf}, {&(0x7f0000318000)=""/126, 0x7e}, {&(0x7f00008ce000-0xeb)=""/235, 0xeb}, {&(0x7f00003e8000-0x1e)=""/30, 0x1e}], 0x7, &(0x7f0000182000)=""/214, 0xd6, 0x3ad9696e}, 0x76}, {{0x0, 0x0, &(0x7f0000ba7000-0x20)=[{&(0x7f00002e0000-0xd1)=""/209, 0xd1}, {&(0x7f0000723000-0x99)=""/153, 0x99}], 0x2, &(0x7f0000486000)=""/28, 0x1c, 0x7f}, 0x1}, {{&(0x7f0000d8a000)=@nl=@kern, 0xc, &(0x7f0000ce9000-0x20)=[{&(0x7f0000847000-0x44)=""/68, 0x44}, {&(0x7f0000cc2000)=""/229, 0xe5}], 0x2, &(0x7f000013b000-0xef)=""/239, 0xef, 0x20000}, 0x80000001}, {{&(0x7f00008c3000)=@ethernet={0x0, @local}, 0x10, &(0x7f0000717000)=[{&(0x7f000010f000)=""/4096, 0x1000}, {&(0x7f0000201000)=""/216, 0xd8}, {&(0x7f000020e000-0x52)=""/82, 0x52}, {&(0x7f0000664000)=""/197, 0xc5}, {&(0x7f00004e9000)=""/37, 0x25}, {&(0x7f00004ce000)=""/158, 0x9e}], 0x6, &(0x7f0000b5b000)=""/4096, 0x1000, 0x4}, 0x80}, {{0x0, 0x0, &(0x7f000030e000-0x2a)=[{&(0x7f000061c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b08000-0xdb)=""/219, 0xdb}, {&(0x7f000025a000)=""/146, 0x92}, {&(0x7f0000dc8000-0x8c)=""/140, 0x8c}, {&(0x7f0000a9c000-0x57)=""/87, 0x57}, {&(0x7f0000eb1000)=""/211, 0xd3}], 0x6, &(0x7f0000f20000-0x27)=""/39, 0x27}, 0xffffffff}, {{&(0x7f0000539000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f00000de000-0x10)=[{&(0x7f0000d0b000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xffff}, 0x2}, {{&(0x7f000060f000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000d77000-0xa0)=[{&(0x7f0000e82000)=""/11, 0xb}, {&(0x7f00004e7000)=""/98, 0x62}, {&(0x7f0000184000-0x1000)=""/4096, 0x1000}, {&(0x7f00001b8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000223000-0xf6)=""/246, 0xf6}, {&(0x7f000076b000)=""/84, 0x54}, {&(0x7f0000962000)=""/217, 0xd9}, {&(0x7f000062a000-0xb7)=""/183, 0xb7}, {&(0x7f0000663000-0x9e)=""/158, 0x9e}, {&(0x7f0000080000-0xef)=""/239, 0xef}], 0xa, &(0x7f0000cca000)=""/239, 0xef}, 0x5}, {{&(0x7f000085d000-0xc)=@nl=@proc, 0xc, &(0x7f0000cfc000)=[{&(0x7f0000ed5000)=""/190, 0xbe}], 0x1, &(0x7f00006c7000), 0x0, 0xffffffff}, 0x9}, {{&(0x7f000013d000)=@hci, 0x6, &(0x7f0000597000-0x50)=[{&(0x7f0000413000)}, {&(0x7f00003be000-0x71)=""/113, 0x71}, {&(0x7f000046f000-0x64)=""/100, 0x64}, {&(0x7f0000782000)=""/202, 0xca}, {&(0x7f0000aae000)=""/165, 0xa5}], 0x5}, 0x81}], 0xa, 0x20, &(0x7f0000801000)={0x77359400}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ef3000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x4}, &(0x7f0000bc0000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000772000)={0xfffffffffffffff9, 0x20, 0x0, 0x200, 0x1, 0xa0a00000, 0xd264, 0xff7, r2}, &(0x7f000066b000-0x4)=0x20) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00001aa000)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000392000)={@local}, &(0x7f0000b32000-0x4)=0x14) r5 = syz_open_dev$sndpcmp(&(0x7f00002b5000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x400000) fcntl$getownex(r0, 0x10, &(0x7f0000b36000)={0x0, 0x0}) r7 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000f6000-0xe8)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@dev}}, &(0x7f0000b60000-0x4)=0xe8) r9 = getpid() r10 = fcntl$getown(r3, 0x9) r11 = getpgrp(0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f00000de000-0x4)=0x0) r13 = gettid() sendmsg$nl_route(r5, &(0x7f0000910000-0x38)={&(0x7f00005fd000-0xc)={0x10}, 0xc, &(0x7f0000cbe000)={&(0x7f0000405000-0x8f24)=@setlink={0x8f24, 0x13, 0xc20, 0x7, 0x2, {0x0, 0x0, 0x0, 0x0, 0x11}, [@IFLA_VFINFO_LIST={0x15a0, 0x16, [{0x1188, 0x1, [@nested={0x1178, 0x4f, [@generic="b1aff4a4a478ed31171c5a3c78d29ca7", @typed={0xc, 0x6a, @fd=r0}, @typed={0xc, 0x81, @str='\x00'}, @typed={0xc, 0xa, @ipv4=@loopback=0x7f000001}, @generic="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@typed={0xc, 0x3a, @ipv4=@broadcast=0xffffffff}, 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@generic="d4559d7f7e0b0a764e306809bd8b667070af98e184905e98b01c6c7844a5223fdc9e1ee411dc95da4c5b8f79e98a446fb8fc81996db569345b61c1ef72224a39e48914975f5172c0815d173f7847206d9207c41b9016829046a9932828ead9faebc50d"]}, @typed={0x18, 0x93, @str='bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="64ceeb77a977146cfb5cf960b2d1c25910f62ac30f89f066a566c60c24b2c3139389a14714f57c95c041f0234a41c01fc614d662b4412efb64c28c3e4f6928702a1bc3235a86f541a2e287fcbe0c3d81173bd80362caea193d", @nested={0xbc, 0x80, [@generic="ceb748d0ec1adc180bfabea4c402044404b4e931dcb7b6890cdbf0bb159a88db1fdf495f4e30df8619fb2372feab39c5728d8a6d29a41f9db98f3eaa90ebc62b040a3d57b405c649740bd45adcc02e18f58e4ab0bcf65870331b0082dd8dc89c175dd2ff4507d89eaa6d096774490641f44d46d1ce4675b8cee3ed1688e986026500f723bbc19ea48bcaa77c88b96a4797891cd95bb200c37f370b8a5efb675174f7", @typed={0xc, 0x96, @pid=r11}, @typed={0x8, 0x14}]}, @nested={0x38, 0x6, [@generic="d59c01db3f41c2570937c8092f2000f6ad6670a55d9f948b56116cfe00d2ef45810bd4d9c2a88afea1d89da51e931eaa2e95a4"]}, @nested={0x168, 0x5d, [@generic="b728b9d921b20a22133c6d906d31b9e0c47d37014281aabd2239d0d1b8a400990c06e26d506a4d0e1ec444c963d0b943d21b9b7ed2b73956efddeb74f63e24d213ebfe49926b4c34449ad9b53c69f2e13ee44e7cfc39dbbd381284f327512e553c1c1d218d4f88ef322c4b526896c27f21f891751a3853ed1ba2388b9506f59079b4315f2d784c0515fc79405e0d4ac8e047a689519f5722035bd5296f70d7fd2cc152268c3fe3fc2123ead8f7d538972b20ccb067d763bf204489ee9e7a4422155a660c88a7b5d8f9bc55", @typed={0x18, 0x45, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="16cecc7bc3a34b78b6b66098cef9f95941891675153feaa17a6c86aa", @typed={0xc, 0x24, @pid=r12}, @typed={0xc, 0x8, @pid=r13}, @generic="5594f5122af6dbaee969690e778a8f35ff1dcdc69ba35c0f84782770b41318913de53048e1f28a5cbcea646f84582e023f9db840adf79528162b33b2c3e79828cd9a8eb02d4d35867c6c516c"]}, @typed={0xc, 0xb, @fd=r3}, @nested={0x4, 0x7d, [@generic]}, @generic="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@generic="9f43a509eb6fafcbc2923134acbd00e403386aa55253ee3184de7d"]}, {0x7c, 0x1, [@generic="1013e83253acf670fea1f3bab5a1ba3e1eba10c6dbeb2396c5a36e5afdcf2d1d7cb1ddce3596edf07e122b744157950acf7ba0ed2c264efc4be77f707889605eb3e75976b4fd0ec0584705d6c7dac3c1ce093ff978cb3f45cdb07de9cb094ac8e5f8f22e5ff25f95ba", @typed={0xc, 0x80, @u32=0x6}]}, {0x1b4, 0x1, [@generic="3de28539098c01df14760ae7dce82c36", @generic="82d61d87003b7100d2651283b14fae827e1613fcefd876dddc3307507f60870dc1bcc12a8da64fd367dd45015aac91b26999d79829c99049410a929b5eab9579b133958757ee256610c1c9a1b5c5a2e471e5d91f304b3ea1cb71af14f2328c4f1262d98ccf0802c2539b1da317873211e57c24d0c0d2c29cd9cc99ac2c42df3871371ce4628ea17881442f800463d37a7281c855a8be54144689487b50d8da2f77eb54f4260340b0144fc825583700f1b4aa8bb0df74166f8143dcc98c71acd5a4504db35e9ca49f1c9282adf30e3c994f02c4d35e3537", @typed={0xc, 0x22, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0xc, 0x60, [@typed={0x8, 0x8e}]}, @generic="7bad2521734301b6178a705bd9899ce2b48c1815f73431adf4ade1c0610b551899d39792116abb5db08eddbad14b9e898a1be7aabc4fc83406794e38d882c28e16bc2c93cec46fcd326c4b65b4016b3ac5", @typed={0x18, 0x88, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="7ad901dd792e2b4b80a1c244071d7d4610d99c17bc2ab5cf7db9d8eb1eebba0efc5ab062060e901d075f8e6fb4b3f3ff0b38db6dbfa5fd60d4e578c64bd2b08d39c834fffd"]}]}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x8f24}, 0x1}, 0x1) r14 = syz_open_dev$adsp(&(0x7f0000292000-0xb)='/dev/adsp#\x00', 0x200, 0x1) fanotify_mark(r5, 0x1, 0x10000, r14, &(0x7f0000c1c000-0x8)='./file0\x00') setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000430000-0x10)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x1c2) [ 38.564189] device bridge0 entered promiscuous mode [ 38.571293] device bridge0 left promiscuous mode [ 38.602477] device bridge0 entered promiscuous mode 2018/02/16 02:00:17 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80003, 0x3ff, &(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000000d000)={0x0, 0x6a, "3b46f6ddeeed0fb69ebe559db350a71e3a1fcc34844bc221099270ff3fa75ef265ae46ad4c6d1e3f9fd7db48560f7f0b2a2beedd2a7c21053c9a411e4b3934092e6740f2fe516b0abe3e573580ce8cb9f53e2cbafa0328b2c2b995d0ca327ee02e9be7bda703c7e83d96"}, &(0x7f000000b000)=0x72) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000003000)={r1, 0xf8, 0xf3, "3d8d575dc7b817735a9b7b6c856ef41efe2af9cf676b0a64358317c0d8277d9f84a98d3f452c6657d352b6b41754a09dff468a27b5288d9f1508557a643cc36e0ea67dcee776a287df7c455b86ad74edca8e923af84550d50c1c53742682331155a6c96c6b746473a94597e61f85a0c7dfec10331e2651f06bd816d1102a5389a60715db39464f4762103efb0cec1d7c5d9af124be9e0b3d3bb5a2f4b341f13e9c2ac8c662aa72a036025969acdfe81ecfa9e346459d0df85d1c8521a0cbb5ff3420325574e056c52ab0dc41c522479d19f5c7f210ac7ba4bbd9ca810df205f9cc32358510a51bd38db3d4deb5b4030cd39a8c"}, 0xfb) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f000000c000)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, &(0x7f000000c000)=0x1e, 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0xf, 0x12, &(0x7f000000a000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x4cbf}, @call={0x85, 0x0, 0x0, 0x35}, @map={0x18, 0x6, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x18}, @exit={0x95}, @ldst={0x3, 0x0, 0x3, 0xc, 0x9, 0xfffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x38}, @generic={0x6, 0x9, 0x0, 0x8000}, @generic={0x4, 0xfffffffffffffe00, 0xd94, 0x2}], &(0x7f000000d000-0x4)='GPL\x00', 0x1, 0xae, &(0x7f0000006000-0xae)=""/174, 0x41100, 0x1}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000000c000)=r3, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}, {0xa, 0xffffffffffffffff, 0x86e, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) mknod(&(0x7f000000b000-0x8)='./file0\x00', 0x8000, 0x9) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f000000e000)='/dev/dsp#\x00', 0x7fffffff, 0x2000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000000e000)={0x20000, 0x0, [0x200, 0x7, 0x91b, 0x8, 0x80000001, 0x1f, 0x0, 0x9]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000000f000-0x2)=0xfffffffffffffffe, 0xfffffffffffffe90) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@jmp={0xf, 0x3, 0x2}], {0x95}}, &(0x7f0000008000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000a000)=""/195}, 0x48) fsync(r5) 2018/02/16 02:00:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eef000-0x11)='/dev/vga_arbiter\x00', 0x6000, 0x0) recvmsg$netrom(r1, &(0x7f0000931000-0x38)={&(0x7f00001d0000-0x48)=@full={{0x3, {"c5c79bf1ee3998"}}, [{"b3833a2958e47d"}, {"c83f0556201747"}, {"a42f136696aba7"}, {"84789489b1fae4"}, {"e38f729db9a401"}, {"770a4d2f4ddb3f"}, {"f2f26987466788"}, {"526fe7712163ab"}]}, 0x48, &(0x7f0000287000-0xa0)=[{&(0x7f00004ae000)="93e2f1cc88d676b2e5d071610a2031b2dc20abe7ef3e71f86818ef4abd3046a6fea4a019df7b945c3de671f6bc66b957dff0a71b77feeb178a2621258fc240849fddc8bf2d069fd9c793806ebb3c55eb72aa57d4633745f3d80fc3676a169a0e158696778f5224e8a715ddf3cfb849d100bb60569681b9252a8aa261977d699e515666179dfa39eccc058a440cd44db9e77d7b", 0x93}, {&(0x7f0000ad9000)="5034fa7d0fb87a83ce6652f6e951143dff04b82247da0d1417037546636238a1e78c107592af015d01855c7151ac3143a8d316bd50c8fc20bed362e41a7b0be20d851104aadcb163928013eaeead16a462747d6eab43df5d28fa1b4af451276bebf236b65f59bdbd2cba6e6973c68b2a36e20ef3470a8b4e3aaa4d7852b83ff55c3c3469d1ca620918844ee9f6b5758ff6c42e1fdf0cecc9025ed6a9283c49b2cc16229d257f1645472ac2f68d4e93cbff9cd1ac27844cd2091be4d07143a7cc9771c83c79f2ba6bab5a03", 0xcb}, {&(0x7f0000c7d000)="0c8a19ffd1112eac132510ebf9aba5a52bbe3b48bbecf84f6f8b4cdfb551b007a41e9b829207a86dc65943c39fec45517e62e6c318fa248de02f142feb73cabbca784bff412f6e98729de0dd0d582b2c39fd46acd129989f6ff00bf3f45968c9f5c9fdec4a7f41ce27ed5d09d6e66fa5a14814efc9b909db7e0d9b695affcb91c27aa394f6440d24dc5d389f519fafa88a83", 0x92}, {&(0x7f000084b000)}, {&(0x7f0000d64000-0x52)="dde2fc7a2fecc2e93a998215a2aa85ded33c06908157f955e74cbc2f7e4e10e324f9c326fae1b4c9f283c447456bcd317968522e34f75ae415561739f9503915f3ce843ba4369e6905ad16add59a9aaa67af", 0x52}, {&(0x7f0000f34000-0xa9)="2ca818e0b5fbe86ca7e7f58c9d08d2d35daaa4978b5742f3fc71abeeabfbd5d62f18b82d51b33fef668e07e28c9db5f8ae7544d73f16a6c4dea1683a2ec5442a44d38c484a8f1870ca3fc50de5fed0a1ff6de69637380377673067a3cb8ddfb515db3e841e08146f303240d24216f116651bfa995ad046a175ad7f9353972a956ab41e93248d04fa040fd23baa2b8c20c31773f158f96c8725c3ca1cc5bdf8b34c71c8dc8a2e5321f0", 0xa9}, {&(0x7f0000aad000)="c55b4187f6d4c0a8f6b51584e4073f6154993bf7849bff1bd78b0480af649714491ee46d7b03e0322b5e30dcd1ac0ce65ea5a4e657c85956bcde900db5a2b1650527f5b33f34149a2e671a396f2edbecfdc2c36b426744030e71f3d9e821cabd49b3b8f7538a02733a25e7dd52c8d272a49ebfb3bd1bda4139a97101a1b3d91bb4e31ce1bb8b275d672bb041d4f9af3ada77c5ba8b02020d3412716d68d7ff726caf90a69663", 0xa6}, {&(0x7f0000c27000-0x71)="0b5c7eae3a4a93bad891f13bf6042aedc3732de48cb1c7448851a92ef30e1ad5d86c917e5fac025e6a6925a6b0fcf225b523b1ef19bd9d1221e4ed6751a4e74a60509d91efa41ae8a453216d2957fbef7e959410bc39e3bb093a796a0c60791b9316acf2ef78eef4e1f7e6e0b49c501edf", 0x71}, {&(0x7f0000afb000-0xd4)="db091e71f808f2bdfaa921f77887de0328c0eb899f4a8d2a29c19f4c4fa0dda2b3c8c3b500f8a75c8e3897392032997806c7ffa0c76778116495685bf1c5269745d90eeded22d74b77835a3f1a20a5956fe775a29be59734e90dd8347d9b64286307f929e90bbaa2fba035980ebe310afa56db0bc53c5136b0ece60b971840888d7290269dad74e3c3b02931d9a99f15c7705b914b9c0771aafea865518197f4385164e9332ef275d5dc6e6f02babcc98071d905e91e5a9c22b8640946760d214635aa80cc6a8e9d5b60e4e8f5195d91295b6c74", 0xd4}, {&(0x7f0000a66000)="464e6e32ef12007edc8c25e490886292492273c6d215213f28428eda3d93b9eed52d9d095493e98d3bc72d82294acfb13311d89a965ff26e2eac76f30d019036544d84994bf5761a19e4f5267050f545865c4403ed4e6b", 0x57}], 0xa, &(0x7f000022a000-0x418)=[{0x60, 0x117, 0x1ff, "be1d8e95489da8bc455f628fca740e08c4aedbcc26e8f254643f8902eaeb56d4c643c710bbb9e41adb40080fbacf537fa6ea4aafb142e7fe13e627be3a8af0a6f3a46c6f1f1ac1f795"}, {0xd0, 0x1, 0x7fffffff, "abd2f3ef235c570c1bfb5e0486c1ee4efdc67ad8f62057a8f56d3e2a6cd86477778f488ab69dd8ab3bfd0063514a0addf6b1144320edd2dcd238ac8d007d000ac437e35b62c8ee37bfbe9bd48f8c8dee09d6f489b8c6a9ea926f1882290e7e4cd5c02daf248e169d73e957369cf4126b257f538c4a0bb2fd53b3e17729754e00f262222b9637a981d75b96fe1ada5762e0d4e53c29b33399ca3b860d4c2160ce8ada97187ee6a858a508befe699a04a050ebd7c858d482bcf6e47c74e5"}, {0x80, 0x0, 0x401, "ad3c6d17fb82a885ee1e61793267674aee738aa062f16d89af070985f87ef3d1d26fcf4b2602798346ea631a978cedeebddb52571e040802d87b0b871e2c20dc02bdc7f600f696eb18ebec1494b8cc3e81bd96449cbaabfb263144163c1e835ea21e564ae50ed304ad109d06"}, {0xd8, 0x11f, 0x81, "01482c84a97b456cf8d55a02e440b133f6118dfa77905f93500a37dc00378b976f277520adfefb4e7ca347759fe45bbb44c2e76cee0f887779d275903916cad02ec5ca996c52e8a7d37f4c06c7d1aee4db583c89276005ee4c616e1afd87aea82f42182c3bb4b27656606a9ed584f317ad4d5eea9308e781e797983bfc54f2767d89e01debbd10f7be11ff9d30ddeca020ce3d6cc80da99a5ab26024fc12dfda3ba2fac527de8263d268b011b2e6b30f0b4c0c7247e98325c478f134343cb86720ca49"}, {0xb0, 0x107, 0x9f75, "813851e781bbeb5111c68ba5dcc3bcd40a3f50531ebbb729d7925d8764ca66b50b4c1f57452d3e2df59efc3530be8547940eb1ece27fd1b976ecb6e121f61a1185f9de07879d4c1f4122807869a2ec8327e534e95183ab5af15490f9cb4f345212471e967755f4688da60f1fd9175ceb03cf788544994a8578dc23c09b170d7be472e6b86c492420546180c906d295e6c836ba04775e20c38a21f1fba8ec91"}, {0x38, 0x3a, 0x3, "8ed88a791d225ab3455d72ed01317bd1d81e348d4e677972ca09d3eccfe910c3d9"}, {0x88, 0x10e, 0x3f, "154ae4053159cd3a7b5ff3b3bf78cbaef9c1a8bdeae0b5d27280708da724caf31a9f8e8ce4c3e28c38d48da33fe8231d2b2f83cf06f2091eb01aa9464256a06b22ed6927be28c10e4e61b1da358471b8bb68a92bb378f44ef5ed7a6dbe90449e4b1700aefd41c4ffaeb3046faaafa63ed9d03cad0b"}, {0x20, 0x6, 0x401, "28649f0ae63823770e55"}], 0x418, 0x4000000}, 0x160) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000ddb000), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001e5000)='tls\x00', 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000756000), &(0x7f0000dd2000)=0x4) 2018/02/16 02:00:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x0, 0x10) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x410200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000572000), &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006dc000)) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00003d9000)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0xd5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000892000)=@common='gre0\x00'}) 2018/02/16 02:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") r1 = fcntl$getown(r0, 0x9) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_procfs(r1, &(0x7f0000e1c000-0xd)="4f658504000000fc6974790000") sendfile(r2, r0, &(0x7f0000b4b000), 0x400000ff) 2018/02/16 02:00:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x100, &(0x7f0000443000+0xaa0)={0x0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00007c5000)={&(0x7f000002c000/0xc00000)=nil, 0x0, 0x5, 0x40, &(0x7f0000339000/0x1000)=nil, 0x3}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000750000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/16 02:00:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fe7000-0xf)='/dev/snd/timer\x00', 0x0, 0x20000080) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000f69000-0xf8)={{0x1, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/16 02:00:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) write$eventfd(r0, &(0x7f0000e1c000-0x8)=0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0xff, &(0x7f0000d89000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ce3000), &(0x7f000064e000-0x4)=0x4) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/16 02:00:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000162000-0x10)='/dev/sequencer2\x00', 0x3f760543b5732a10, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) [ 38.622974] device bridge0 left promiscuous mode 2018/02/16 02:00:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00009d6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a90000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x1000000000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x2000000000000024, 0x200829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) futex(&(0x7f0000a7f000)=0xffff, 0x7, 0x1f, &(0x7f00008eb000-0x10)={0x77359400}, &(0x7f0000e50000)=0x3ff, 0x400) 2018/02/16 02:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f000053a000-0x102)={0x102, 0xfffffffffffffe01, "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"}, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000803000-0x10)={0x3d, 0xfffffffffffff90d, 0x4, 0x2}) preadv(r2, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000051d000-0x4)={0xffffffffffffff9c}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000288000-0xc5)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000b26000-0x4)=0xe8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ebc000)={0xaa, 0x4000009}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000073000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000f9a000)={0x3, r0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f53000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cbc000)={0x4, r0, 0x1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f32000)={r0, r5, 0x7, 0x2}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r6 = gettid() process_vm_writev(r6, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000e17000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000b3d000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000c5a000)={r7, 0x9}, &(0x7f0000f15000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000e9d000-0x8)={0x0, 0xaa}, &(0x7f0000ab2000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000117000-0x1c)={0x0, 0x0, 0xa, [0x2, 0x64, 0x3f, 0x4, 0x20, 0x6, 0x4, 0x0, 0x7, 0x0]}, &(0x7f0000283000)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000861000)={r8, 0x3, 0x84, 0x3, 0x1, 0x3ff, 0x1f, 0x1, {r9, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x8001, 0x6, 0x4, 0xff}}, &(0x7f0000b29000)=0xb8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/02/16 02:00:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000010, 0x80000, 0x80000000000000) ioctl$sock_ifreq(r0, 0x8930, &(0x7f00005dd000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}) 2018/02/16 02:00:17 executing program 4: r0 = syz_open_dev$midi(&(0x7f00004d3000-0xb)='/dev/midi#\x00', 0x101, 0x20080) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000e53000)={&(0x7f0000de5000)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000da4000-0x4)=0x2, 0x4) pipe2(&(0x7f00007b1000), 0x80800) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000091b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/16 02:00:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b18000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00006dc000)={0x80000, 0x0, [0xffffffffffffffff, 0x2, 0x3, 0x7, 0x81, 0x80000000, 0x9, 0x8000]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x3) clock_gettime(0x0, &(0x7f0000b18000)={0x0, 0x0}) ppoll(&(0x7f000081e000-0x10)=[{r3}], 0x1, &(0x7f000011d000)={0x0, r4+10000000}, &(0x7f00000fd000), 0x8) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a2b000)={r3, 0x0, 0x0, 0xffffffffffffffff}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000010c000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000649000-0x20)={0x5cd6, 0xffffffff, 0x10001, 0x6, 0x4, 0x6}) write$eventfd(r3, &(0x7f000025b000-0x8), 0x8) r6 = add_key$keyring(&(0x7f0000198000-0x8)='keyring\x00', &(0x7f0000b67000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r7 = request_key(&(0x7f0000ba0000-0xa)='encrypted\x00', &(0x7f0000858000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007ff000)='\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r6, 0x9, 0x8, r7) ioctl$fiemap(r5, 0xc020660b, &(0x7f000039b000-0xc8)={0x7, 0xffffffff, 0x4, 0x93, 0x3, [{0x7, 0x7ddb, 0x5, 0x0, 0x0, 0x8}, {0x40, 0x6, 0x1}, {0x9, 0x7, 0x3, 0x0, 0x0, 0x1000}]}) 2018/02/16 02:00:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x20c004) r2 = dup3(r1, r0, 0x0) unshare(0x20000400) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x12) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/16 02:00:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000762000)={@empty, @empty, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, 0x18) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000110000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000d1a000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x0, [], []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/16 02:00:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000049f000)=[@in6={0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x5}], 0x1c) pipe(&(0x7f0000021000-0x8)={0x0}) faccessat(r2, &(0x7f0000e58000-0x8)='./file0\x00', 0x10, 0x400) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00006b3000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0xd0, 0x0, 0x168, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f0000363000-0x40), {[{{@uncond, 0x0, 0x70, 0xffffff68, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffff, [0x5, 0xffffffff80000000]}, {0xffffffffffffffff, [0x0, 0xfffffffffffffffd]}}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xfffffffffffffffc, 0x80, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x68}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) socket$rds(0x15, 0x5, 0x0) membarrier(0x10, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/02/16 02:00:18 executing program 5: mprotect(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ff9000)={0x3, 0x8, 0x7, 0x1000, 0x10000, 0x0, 0x1a9, 0x20}, &(0x7f0000001000-0x40)={0x2, 0x8000, 0xffffffff, 0x4, 0x7, 0x3, 0x1, 0x81}, &(0x7f0000001000-0x40)={0xfffffffffffffff9, 0x7f, 0x9, 0x7, 0x7, 0x5, 0x5, 0x4}, &(0x7f0000cd2000-0x10), &(0x7f00009c9000)={&(0x7f0000b20000)={0xc73}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000228000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000b2f000/0x3000)=nil) 2018/02/16 02:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000508000)={0x77359400}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = creat(&(0x7f00002d2000-0x8)='./file0\x00', 0xe) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00003ec000-0x14), &(0x7f0000979000-0x4)=0x14) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) r3 = creat(&(0x7f000054d000-0x8)='./file0\x00', 0x108) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000994000)) 2018/02/16 02:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000b83000-0x8)={0x0}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000040c000-0x4)=0x1, &(0x7f0000c58000)=0x4) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000756000)={0x30000000}) r3 = openat(0xffffffffffffff9c, &(0x7f000068e000-0x8)='./file0\x00', 0x40800, 0x81) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000705000-0x85)={0x0, 0x7d, "1bb619e9caa5a3b13f2d40f3698489bfcd8f5f9b31534f57f5ee72d3590da3cb3ed835afdbec4e76a4e810738e6dbc724b30707499fdf73793e4bfa8757d6b57dbf305643a9d5e7d13e572280fd31902f21142ea64ba4a0a6d71057163c930ff9d35b85e82cbc4e88bdf4b20a3ededfe7d134477cf136ce6f6a340381f"}, &(0x7f000084b000-0x4)=0x85) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000dbc000)={r4, 0x80}, &(0x7f0000197000)=0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000710000-0x4)=0x5) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00000ad000)) 2018/02/16 02:00:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006fd000)={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000995000)='./file0\x00', 0x40000, 0x80) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00001c4000)=""/4096) eventfd2(0x400, 0x7fffe) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000001b000)={r1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005eb000)={0x0, 0x3c, &(0x7f0000d1a000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, &(0x7f0000997000)=0x10) read(r0, &(0x7f00006ac000)=""/111, 0x6f) 2018/02/16 02:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00005e2000)='./file0\x00', 0x2800, 0x100) r2 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000b56000), 0x800) r3 = fanotify_init(0x10, 0x101000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000563000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e54000-0x8)={0x0}) clock_gettime(0x0, &(0x7f00009c7000)={0x0, 0x0}) ppoll(&(0x7f00004eb000-0x28)=[{r1, 0x8000}, {r2, 0x80}, {r3, 0x2600}, {r4, 0x8}, {r5, 0x48}], 0x5, &(0x7f0000c11000)={r6, r7+30000000}, &(0x7f0000244000)={0x7}, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/16 02:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d9d000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00008eb000-0x8)={@empty, @dev}, &(0x7f000066f000)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000257000)=0x2) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000001000)) 2018/02/16 02:00:18 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ef7000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000278000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000233000)=0xe8) fstat(r1, &(0x7f0000bf5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000ef8000-0x38)={&(0x7f000011d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ed5000)=[{&(0x7f0000b62000-0x76)="27cd07f73b2d702b3f82b44131e3c55fbcc94167879649caa951fed23a016ad4f42741ba63e16eeeb20dfa460f21d1c70f4984b1951c1b1e4c0f8962d8e545c4f042d5da81dce262044ceaf6dec352589b1cb752aea5dcf1b77a2dabcdc6d7a9ce9cadb019de7a4ef2119076d3f994570a4e465a9d15", 0x76}, {&(0x7f0000ef8000-0xec)="ff01771c7a7c6acdec7e157af5d8b35dd2b91da659c71e14e0fc6548de435a3efbb65d4a37fc27a436a4ab85bd1d2b165a2088097badcdc90a5a0d5d1182494d9362adda3af3d2fe8106a76eda1787303a73d992812b61eca65f4a88784c0052996e54ee9cb34390793a12f755cbe16a07012e76bbbb6fe1e7cf082079d03ef59c376489b981d6716bc06e21ad3fe2cc8ab72f62ee3623c2ceab6ae919f512b9a92219b6aa6190b7cc1ebfcd07c327f6e5f9d9f6f3e7050526ececf928d08019d857d76272cadb5fc05a2c11ae80c13f7fcd94a92afafada65783212949922dd67ad85504ace503b535bb7b5", 0xec}, {&(0x7f0000ef7000+0x725)="919b26d32c158b4f8f0b43afef9b396b774843c5ae677e03d5a9b7404a8d8ad14327b21fbf177f78947dea07ccf3ec8e395990711af12637d6d40a5042ee923d1a0bdcd58e61c0c211aabbe3b91f4c8d7d9d87e85cd818d3377a136dedbe718f74683e15378f8ec797866ad753e3", 0x6e}, {&(0x7f0000ef7000)="589dd9238f94210e89cccf2dd3de95d05c401633051682dd991e2f2ef0a46ef7228a0622c35f3a439599b06d52a6410ebc9ac2392e63bb7452977d5b2a0c6229014d88e56cfa81c263cc95a470d70bc06c0c397fd43f97711c2be497b5e5b2cf5f2a5ea127e366e1bfacaf56556e15149f7ec0c9fd4490db009236bf44bb7632f23608d6a4719549da54c12c0c41198b35d7d29c256106976786a4d866904e14e779", 0xa2}, {&(0x7f000027d000-0xbe)="51a936aa5a3c3e578d4a5ffd9a1ef3f6c6caad6570160818f5f49a985c5af78236f2c2d2afe191f5ad286da0cb14c78b857dedbb5815c3d979833f7b9e3c609dcc732ff34622d5a8d52fb7762ee83787e966dabe720690e2ba7f047b0cdd127c438bb1b5c911baebed6fb639993f6c6ed87b4d85832c780adabc7492e4c2b9c233aef4f33fb7386c523cc02de41480d5e2839128fc5e488d99140c3ea06aa8097a42a48d0a56eeac37c415a8acd26ee4468215fd3bea930c8b4e50e6464c", 0xbe}, {&(0x7f0000de7000-0x23)="2c130d70a121b147fa66c2a0b4a5d75be313e00ef0ec860a3e2eebab8372a78b4a6621", 0x23}], 0x6, &(0x7f0000ef8000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x2404c015}, 0x20004081) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x4)) 2018/02/16 02:00:18 executing program 6: pkey_mprotect(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0x100000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000-0x8)=0x9, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000fec000-0x20)={0x1, 0x0, 0x204, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/02/16 02:00:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) flock(r0, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000061c000-0x4), 0x4) 2018/02/16 02:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dfa000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000608000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000025e000-0x14)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0xfffffffffffffe9e) 2018/02/16 02:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000532000-0xb)='/dev/mixer\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000905000)={0x1f, 0x0, {0x8, 0x6, 0xfffffffffffffffd, 0x4, 0x20, 0x5}, 0x0, 0x8000}, 0xe) r1 = syz_open_dev$mice(&(0x7f00000d9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000627000-0x8)=0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fee000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) inotify_rm_watch(r1, 0x0) 2018/02/16 02:00:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/02/16 02:00:18 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00009d3000-0x8)) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x7, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/16 02:00:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b4a000-0x20)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x14003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @dev, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@generic="9338248a0c0cbf9ed02385f6e87736e4", r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002000-0x14)={@mcast2, 0x0}, &(0x7f0000001000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000efa000)={@empty, @dev, @multicast1}, &(0x7f0000003000-0x4)=0xc) 2018/02/16 02:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00007ec000), 0x256, 0xfffffffffffffffd, &(0x7f00007cd000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x8dac90d4a6966628) 2018/02/16 02:00:18 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000679000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00008e4000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='net/icmp\x00') preadv(r1, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/16 02:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = memfd_create(&(0x7f0000589000-0x16)="2b93766d6e657431747275737465642be87573657200", 0x3) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ee2000)="b366ef9f436fa1f4ae1d5e808baff32ae0e7ef9f2b7520fab74f5b22122f9aa974bf372f0a909286b9d4e122b0c4b272ea24091574ab668c90017936c03e37d035b13141ac77091603ca8f25e978a19cd33a0659f48bd86557feb02c258383757e24eec497e30e5af0705883691c84e495ffd3d8c70d6c7d058d1c3e13304d38a96df0d8d3078e2b23295d6c3aaf36fa358def8c07271e175e462a39beb6b39a50e0e318f0ecc26b6316", 0xaa) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/16 02:00:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f00005b4000)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000bb7000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000000)=0x3) r2 = socket$inet(0x2, 0x3, 0x100000000000) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x5d, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x8d, 0x403, 0x0, {}, []}, @unspec=@CT0={0xffffffffffffff40, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00', {}, {}, 0x0, 0x2}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/16 02:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) fcntl$setpipe(r0, 0x407, 0x5) 2018/02/16 02:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dcf000-0xc)='/dev/rfkill\x00', 0x401, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000fb9000-0x10)={0x6, &(0x7f0000e44000)=[{}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c35000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00005b5000-0xe)='net/protocols\x00') 2018/02/16 02:00:18 executing program 5: mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0x8) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000027f000)=@filter={'filter\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x350, 0x140, 0x0, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f00004ce000-0x40), {[{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffff00], [0x0, 0x0, 0x0, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="4286c57c47a0b52d30ad3a46b095fcb4", {}, {0xff}, 0x32, 0xffffffffffffff3a, 0x6, 0x19}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x20, 0xf351ae83e6ff55e0, 0x1, [0x2, 0xfffffffffffffffa, 0x7, 0x83c, 0x9423, 0x7127e9db, 0x5aa, 0x1ff, 0x80000000, 0x2, 0x20f, 0x7ff, 0x9c, 0x489e, 0xfffffffffffffffb, 0xffffffffffffffe1], 0x5}}, @common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0x0, 0xff000000, 0xff000000], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], @generic="c20af5afcdf587cfdb80b6914432434c", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x1ff, 0x1, 0x4}, 0x0, 0x100, 0x140, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x3, 0x2, 0x2, 0x0, 0x2}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x9, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "b3e3901fa6bf1bc8e638a650e0658410ae395c5034e3f54df0e8c4d1feaf"}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004cd000)='/selinux/status\x00', 0x0, 0x0) 2018/02/16 02:00:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00002bb000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"bddae39808dfcc"}, 0xc859}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000001000-0x4)=0x8) shutdown(r1, 0xffffffffffffffff) 2018/02/16 02:00:18 executing program 1: mmap(&(0x7f0000000000/0x3ac000)=nil, 0x3ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x5, 'kmp\x00\x00\x00\x00\x00\a\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0x22}}, 0xffffffffffffff33, &(0x7f000000c000)=[{&(0x7f0000360000-0x3)="07f32c", 0x2}], 0x1, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00003ac000)={0x9}, &(0x7f00003ac000), &(0x7f00003ac000)={0x0, 0x1c9c380}, 0x8) listen(r0, 0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000018e000-0x15)='/proc/self/net/pfkey\x00', 0x42000, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000181000)=0x9, 0x4) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000fa000-0x4)=0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00003af000-0x4)=0x4) prlimit64(r2, 0xf, 0x0, &(0x7f00002b5000-0x10)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002e6000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00003ae000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000025e000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0x9, 0x2, 0x2, 0x2, 0xa0, 0x20, 0x3b, 0x0, r3}, {0x100000001, 0x7, 0x80000001, 0x7, 0x100000001, 0x3, 0x401, 0x3f}, {0x2, 0x10000, 0x3f3, 0x69}, 0x81, 0x8, 0x1, 0x0, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x1, 0x1, 0x80000001, 0xfffffffffffffffa, 0x3, 0x401}}, 0xe8) ustat(0x5, &(0x7f0000361000)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00002e3000-0x4e)=""/78, &(0x7f00001cf000+0x84e)=0x4e) 2018/02/16 02:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f000055a000), 0xffffffffffffffaf, 0x0, &(0x7f000007d000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000b5d000-0xa)='/dev/vcs#\x00', 0x8000, 0x200) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00001dd000)={0x4, &(0x7f0000b05000)=[{0x4, 0x9}, {0xf827, 0x9}, {0x0, 0x2}, {0x2913, 0x8132}]}) 2018/02/16 02:00:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000089d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/16 02:00:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000810000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000bdc000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc6000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) 2018/02/16 02:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d99000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00007f0000)={0x7, 0x2, {0x1, 0x2, 0x2, 0x3, 0x3ff}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000039d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000e6c000)=""/188, &(0x7f0000662000-0x4)=0xbc) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00005e8000-0x58)={0x5, 0x1ff, [{0x2, 0x0, 0x6}, {0x6, 0x0, 0x3ff}, {0x0, 0x0, 0x4}, {0x3f, 0x0, 0x9}, {0x37, 0x0, 0x6}]}) socket$inet(0x2, 0x807, 0xffffffff) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b8f000)=0x200, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f90000)=@assoc_value={0x0, 0xfffffffffffffe00}, &(0x7f0000abf000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000075f000-0x10)={0x8001, 0x4, 0x4, 0x2, r3}, &(0x7f0000e8f000-0x4)=0x10) 2018/02/16 02:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/16 02:00:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x202000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r13 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000002000)=0xc) r16 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000002000-0x4)=0xe8) r19 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x43)="50f9aa86d241090c7e45151424fd640c14a76bc281b44d3bbcde5c109fa52616910e1106b1b1775128e1f490a630f970f973e69aa714b9dc4bcb81dff20c4eb95bbc8f", 0x43}, {&(0x7f0000001000)="55acff52ecd75a0cebd69007aa5f5e53e22f28f97bbcaefde44bc0da85d16a54d97e02fedd5698b8b863bf98401f3dc3fb9f2b0b652b90a77ee506238d9410dd2a258adc683a120757e8d17fc528e31e4b807923505aa428e73576629d798b3295f0e90ec0414c40415cecff8efca9ff7e8e1aa1bac896ed03f4b72d46ad3fd896fac92727cf8b3486c74b5fb924783d8d7bfa82032dee173048309fcf173df82be4fe89f58d3f61191ed1501f3da4d54aa60d", 0xb3}, {&(0x7f0000001000-0xcf)="8f1d8781e01d74105d5c68d09377ee770a430a570276fde3d70053081a1eca974199b811de5542010f9a941114ac78c0a376428cdfbb2c3125e186516828afb60204c005ce3951310d76a019c6f43ffc29ac85a3e5adf929265b70ec2507cbfff642b3959e16ac43b83bcf11957a3c008d85b5ce9c43ef0b5b1e987065c31dcd766e5006e353838fd8c652b83c37698a593349df8eeac67d386e88f4640c7b56812c542dfb5b014a391fc85cb028c0ffaabc5b63747a3b9ff2e0f2304061efd2fad64cfcf633fc7de4efc685378ce4", 0xcf}, {&(0x7f0000000000)="c2de7cdfb5ff7439aa9cec7bc1b6b7672785fbd2347dbbff8061a8b91a2e7100e56ac50e5d99dd60e9249b7d27c6bc612109ea21c599d72f1dbb588afffb86cc10b70ffd3966124284bb5180b797863fc41196ab8f911799df6d347dc6c6e6f219f404392f3b6acfa92a4b", 0x6b}], 0x4, &(0x7f0000002000-0x158)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x158, 0x40000}, 0x4800) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = socket(0x40000000000001c, 0x7, 0x100) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r20, &(0x7f0000009000)=@llc={0x1a, 0x11, 0x544e, 0x100, 0x6, 0x3bc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000009000-0x10)={0xa, &(0x7f0000005000-0x50)=[{}, {}, {0x2}, {}, {0x0, 0x0, 0xfffffffffffffffd}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_SIOCOUTQ(r20, 0x80487436, &(0x7f0000005000-0x4)) [ 39.533198] binder: BINDER_SET_CONTEXT_MGR already set [ 39.557831] binder: 6104:6125 ioctl 40046207 0 returned -16 2018/02/16 02:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000012000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00002cc000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f000089e000)={&(0x7f0000add000/0x3000)=nil, 0x3000}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000820000)={[0x7006, 0x6000, 0x1], 0x0, 0xb4, 0x4}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00004db000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/02/16 02:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x1, &(0x7f000054d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000ffb000), &(0x7f0000d50000)) open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) [ 39.615142] binder: release 6104:6116 transaction 2 out, still active [ 39.622045] binder: unexpected work type, 4, not freed [ 39.628119] binder: undelivered TRANSACTION_COMPLETE [ 39.633466] binder: send failed reply for transaction 2, target dead 2018/02/16 02:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000375000-0xe)='net/dev_mcast\x00') preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) signalfd(r0, &(0x7f0000677000)={0x9}, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000a7c000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c73000-0x4)=@assoc_id=0x0, &(0x7f0000146000)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000717000-0xe)={r2, 0x80000, 0x3, [0xfffffffffffffffc, 0x7, 0x9]}, &(0x7f0000787000)=0xe) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000505000)={0x5525, 0x96d}) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/02/16 02:00:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000f31000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000d45000-0x68)="b805000000b9bd12026d0f01d9670f323ef3420f009698000000b9800000c00f3235001000000f3066baf80cb8b0b13381ef66bafc0ced0f20c035000001000f22c0660fdd2ac4c275bc8022cc0000c7442400a9000000c744240271000000ff2c24676746184e05", 0x68}], 0x1, 0x0, &(0x7f0000efb000)=[@cr4={0x1, 0x40028}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/16 02:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00002b5000)={0x0, 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f000050b000)='/dev/dmmidi#\x00', 0x401, 0x4000) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000844000)=0x400, 0x4) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f0000d44000-0x10)=""/16, 0x10}}], 0x2, 0x20, &(0x7f00005a3000)={0x0, r2}) syz_emit_ethernet(0x46, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) 2018/02/16 02:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003c7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000035d000-0x1b)={r0, 0xfffffffffffffff8, 0x0, "ead330607c60a99caadf387b2564c84fa4"}) r2 = socket$inet(0x2, 0x8000000000000003, 0x1) sendto$inet(r2, &(0x7f0000008000-0x9)='\x00\x00', 0x2, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) timerfd_gettime(r1, &(0x7f0000d0e000-0x20)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006c0000)={0x0, 0x48, &(0x7f00002fc000-0x48)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x493f}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x9}]}, &(0x7f00004b1000-0x4)=0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000fa000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3ff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e9d000)={0x6, 0xc5, 0x4, 0x0, 0x8, 0x2, 0x81, 0x1, r3}, 0x20) 2018/02/16 02:00:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002cf000)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f000066d000)={0x9, 0x4, 0x1, 0xffffffffffffffff}) getpgid(0xffffffffffffffff) fcntl$getown(0xffffffffffffff9c, 0x9) r2 = gettid() syz_open_procfs(r2, &(0x7f0000663000)="6e65742f000000037300") 2018/02/16 02:00:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b40000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) dup3(r0, r0, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f5a000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000877000-0x110)={{0x10001, 0x1, 0x101, 0x800, "c93631908c203a7895197a27a415250016cfe80944a7952a129d3bbd0d60d61169efa35062fec320a18ff55f"}, 0x0, 0x0, 0x7, r1, 0xffffffffffffebae, 0x80000001, "0848be33d6d10cb4db0e3d5e33428613ee08f2973c488154d02b5137146eb2afd20684d5d2cb9d4540a6d43bac5bdf6947879bb233545cb83097a447ced92e0e", &(0x7f00001e9000-0x9)='security\x00', 0x9, [], [0x526, 0xffffffffffffff81, 0x2, 0x8]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x5c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x5c}, 0x1}, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000200000)={0x4, 0x5ddf07e3, 0x2, 0x2}) 2018/02/16 02:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000978000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000068f000-0x48)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x48) r2 = dup3(r1, r0, 0x0) accept$packet(r2, &(0x7f0000cab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000b8000)=0x14) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000094e000-0x8), &(0x7f0000687000)=0xfffffe32) 2018/02/16 02:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = creat(&(0x7f0000b61000-0x8)='./file0\x00', 0x62) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x100000000) tkill(r1, 0x1000000000016) 2018/02/16 02:00:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f7e000)='/dev/snd/pcmC#D#c\x00', 0x50b, 0x80) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004bc000)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f000007b000)=0xe8) getresgid(&(0x7f0000043000-0x4), &(0x7f0000db7000)=0x0, &(0x7f0000ff8000-0x4)) chown(&(0x7f00003ae000-0x8)='./file0\x00', r1, r2) chroot(&(0x7f0000e38000-0x8)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000519000-0x8)='./file0\x00', &(0x7f0000527000)="e873646f7300", 0xffe, 0x0) getcwd(&(0x7f0000cca000-0x49), 0x0) 2018/02/16 02:00:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f00001e1000), 0x4) 2018/02/16 02:00:19 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) unlink(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000001000-0xf)={0x6, &(0x7f0000002000)=[{0x7ff, 0x80000000, 0x2, 0x400}, {0x80000001, 0x8, 0x5, 0x9}, {0xffff, 0x1, 0x6, 0x80000000}, {0x5, 0x31d, 0x1, 0x93}, {0xff, 0x3, 0x7b, 0x5}, {0x100, 0x80, 0x401, 0xfffffffffffffffa}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x9)={0x27, 0x101, 0x400, 0x7, 0x8001, 0x9891, "42149fd6898bc453ec23247a8b4a6d71b9ec2e2bab46e740b39c8b5eedb5f8809f885a2394f3f1688bca82584f4ff7db0ee04ec3a78ba618df1f571b9a5445", 0xfff}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000)="bd3e31a195e5130a0705f0", 0xb}, {&(0x7f0000001000)="7ba400d49b704fa189b7d9c977775c3fbf28e7c0a4b4f1588c4fef9cbdad7b8ad65c4fc3bae062b59ad43caacd68259ed02b50b1696b31b78fb29ae425ca7b6049a13d7ef0b545a0af76c9af61250e68a1b0dd1d6675366baade7671de6d65891d6c4e71fc22ce9a", 0x68}, {&(0x7f0000003000-0x6)="e1edb7bb24c5", 0x6}], 0x4, &(0x7f0000000000)={0x68, 0x109, 0xffff, "df787e223e42730cdf3d68e1743a748e5f26f976e8cf8d9113d6d97cb5be32ee2279704ca14da50af5c35ed14102f0d059098dd1928fdcf22455ef132415cc8524425bfe43508ad400f6182c2764da5870bc653514"}, 0x68, 0x40}, 0x800) sendmsg$nl_route(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000)=@ipv4_getaddr={0x28, 0x16, 0x30c, 0x0, 0x2, {0x2, 0x8, 0x100, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x28}, 0x1, 0x0, 0x0, 0x20008000}, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="40dd98ac870a1765ef0671bc9255921cd7335172cf30f5f39cedcdb648a706c98e45d9123c9b851fd15528e420bc55ae6c1c0fb6153c6495ce00b0da612963d2840927e87fc92f8e464968a74e539162fa3a8a8e1e53f2d8c116f16e1a949e22fe772afdf7f1286dd4412f3b0a754f6f86479e620efd7decfe1c790193623f349955038edd42fb918bea552bc9577db49d9330520fbf307c1109a4762e3d98e351e6d90b06ef6a6ca5ac8254a379a190ec22ae10", 0xb4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000)={@loopback, @multicast2, @multicast1}, &(0x7f0000002000)=0xc) r3 = socket$inet(0x2, 0x6, 0x5) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x480, &(0x7f0000c79000)=@raw={'raw\x00', 0x9, 0x4, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="10ad22fa72be7d01dd9c88e65e811834", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x0) 2018/02/16 02:00:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a73000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x7fffe) mknodat(r1, &(0x7f0000f31000)='./file0\x00', 0x8000, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00007f0000-0x8)='./file0\x00', &(0x7f0000594000)={{0x77359400}, {0x0, 0x2710}}) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) 2018/02/16 02:00:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14, 0x0, 0x11}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, "0401000007ff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000937000-0x10)='/selinux/policy\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000f5d000-0x8)={0x0}) madvise(&(0x7f00009f1000/0x3000)=nil, 0x3000, 0x13) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000341000)=r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000374000)={{&(0x7f0000922000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/16 02:00:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f000049b000-0xb)='/dev/midi#\x00', 0x2, 0x800) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000bc9000)={&(0x7f0000648000/0x4000)=nil, 0xff, 0x0, 0x2, &(0x7f0000df2000/0x3000)=nil, 0x3e0b00000000000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000014a000-0x1c)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8c62, 0x0, 0x4}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000a32000)=0x20000000000004) r4 = openat$audio(0xffffffffffffff9c, &(0x7f000083a000-0xb)='/dev/audio\x00', 0x10000, 0x0) getpeername$ipx(r4, &(0x7f0000fc4000-0x10), &(0x7f000046e000-0x4)=0x10) 2018/02/16 02:00:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000c6b000)) 2018/02/16 02:00:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0xffff, 0x6}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/16 02:00:19 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000854000)='/dev/sequencer\x00', 0x24241, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a85000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x9}}) rt_sigpending(&(0x7f0000cb9000), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000d0d000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000730000)) readv(r2, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r1, &(0x7f0000d8e000-0x1)="f0", 0x1) epoll_pwait(r0, &(0x7f000056b000-0xc)=[{}], 0x1, 0x7, &(0x7f0000fa7000)={0x1f}, 0x8) 2018/02/16 02:00:19 executing program 2: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000a5000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6a47283c8678", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "000000081e84d84b2db57b8a0af02ad8c4fda114"}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x158]}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000158000)='keyring\x00', &(0x7f0000af2000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000af1000)='ppp1(\\\x00', 0xffffffffffffffff) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00004c0000-0xb)='/dev/midi#\x00', 0x400, 0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000041d000-0x94)=[@in6={0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}, @in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x9}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x3, @rand_addr=0x83a}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x94) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000af1000+0xcde)='id_resolver\x00', &(0x7f0000273000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000af1000)="acb6c3870554584be735a3be66ec1af4189328f5feafdc72d22126e4932d36fa873aed72b57e049ac303224561f4bf5c3aed8a79b783de35e884b3ef9573b1cdbfcb94f3f142d590dd2839b75584dd270fe065e5c7a5efd7f43fc762999dbd7bbd6090ae4a662b5775a9953cfd78dc52b5419de9ddc22989977fae7feef91255b81b599cd7859ad7c1786588b9940b85d0b346df16f4249b68fb055cfed7e80e2747e565b8bccb604d04e616d039ccbae496dd3957131905f2164538eaa0604d7f0283ea0268592f312a29d3b71d9d9d271b3f3f2d6080d98ebf45e04bbf0e911ace01e94b6b3069bc94c2f28ae623f0", 0xf0, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000af1000)=[{&(0x7f000034d000-0x73)="b9a91a1e5d7fd655d1366365fcfe0437d8fc97ef390259989576f1bd8b043ab39811ac12d88ade20cb479bfdb01ea1735ec84dbf1ac816841fa6f11dcb676dd27a427a08ee1ea88939940600a8962e89bc719aee511e20d6e3aa52927efddb033e0365846fb1e2d470a824c2b27ee7ce87921f", 0x73}], 0x1, r2) 2018/02/16 02:00:19 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e70000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00001fc000-0x50)={@common='rose0\x00', @ifru_names=@generic="1894baef73cbddc8e22d352c44108305"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000011b000-0x4)=0x0) ptrace$poke(0x4, r2, &(0x7f0000282000-0x8), 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r1, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4", 0x81}], 0x1) sendto$inet(r1, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000c61000)=0xd7, 0x4) sendto$inet(r1, &(0x7f00007ce000-0x3)="86", 0x1, 0x0, &(0x7f0000d98000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) pipe2(&(0x7f0000229000)={0x0}, 0x84800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ae2000-0xc)={0x0, @broadcast, @local}, &(0x7f0000046000-0x4)=0xc) bind$can_raw(r3, &(0x7f0000026000)={0x1d, r4}, 0x10) 2018/02/16 02:00:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000956000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000690000)) r1 = syz_open_procfs(0x0, &(0x7f0000585000-0xe)='net/rt6_stats\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r3, r1, &(0x7f0000bae000), 0x400000ff) 2018/02/16 02:00:19 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x3, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000018000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000018000)=0x3a) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000019000-0x2)={0xf40000000000, 0xc745}, 0x2) r3 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r3, &(0x7f000001a000-0x8)='./file0\x00', 0x6100, 0xa, &(0x7f0000019000)) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x400000000002, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) 2018/02/16 02:00:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000043000-0xc)='/dev/rfkill\x00', 0x6400, 0x0) 2018/02/16 02:00:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000751000)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000040d000)={0x7, 0x20, 0x1, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000001000-0xe4)="57c298f719ea49422f472737badd5e71c94fed88ac3ecd845b959dad294f4afc0a3865e3ca51c4c0f9c4dc78424a2580896d9c89fbcff461fc5c647f20a8f1748c754668aede7fadb2a92711f0d41f1c2903e617f082747bd268cc6e96699698e6aafc84bf6b35a930d988fa90cd98aaa550f2409928d5c457ec936ed1efb65cedd29bb978cf5f3191d9416b578634b87a2669484bd6fe95b5c15b59681f551b0d6d70a3e6720c8ca6782df8620e1f644f6ecee82de206c2df34e99437468cc1ea7fe98bf257d9465136aea5f05842f237e7a1407de3b52c34146cf90ec1ea56058e8c6f", 0xe4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000a7e000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000647000-0x18)=""/24, &(0x7f0000af3000-0x4)=0x18) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f000008f000)) 2018/02/16 02:00:19 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001000-0x78)=@routing={0x0, 0xe, 0x2, 0x3, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, 0x78) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x9, 0xc0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000004000-0x62)=""/98) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000)={"65692f51f7c87360867aff4c61443dd2", {0x4, 0x3, 0x40000, "856612ada365", 0x3}}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000005000)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000)={0x7, 0x3, 0x9, 0x1}, 0x8) 2018/02/16 02:00:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) read(r1, &(0x7f0000211000)=""/32, 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f27000)='/dev/rtc\x00', 0x8000, 0x0) sendmsg$key(r2, &(0x7f0000ee1000)={0x0, 0x0, &(0x7f0000a56000)={&(0x7f0000647000-0x38)={0x2, 0x12, 0x80000000, 0xb, 0x7, 0x0, 0x2, 0x1, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x13, 0x14, 0x10}]}, 0x38}, 0x1}, 0x1) 2018/02/16 02:00:19 executing program 2: r0 = accept$ax25(0xffffffffffffffff, &(0x7f00005ea000-0x10), &(0x7f000032e000-0x4)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e0c000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000012000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x100080000000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) socket$inet(0x2, 0x1, 0x2) r1 = memfd_create(&(0x7f0000d4e000-0x16)='keyring-nodevvboxnet0\x00', 0x3) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000c90000-0x4)=0x5) r2 = add_key(&(0x7f0000879000)='big_key\x00', &(0x7f0000d24000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c06000-0x88)="54000324194377065c17c8c8c29e79e035ff4fa6d33b9de37cdc7c951ea013552ebeee8537210f9dae2ff05e4034f9bb473ade5faca4b9367d48f123bc131ebdc6690fa5a13b9cddc512942bbee2633655ae6941c12a2056ded741698dcf2ea5979557cc53ef35c9c1127eab87f7ecb2f6ee9d6a90545e7ed41a3d3b71d4a0df82a13e6de036132f", 0x88, 0x0) r3 = add_key(&(0x7f0000dc2000-0xa)='blacklist\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fa1000)="61a29b8735bf7d7e1b82b6766ff82e3e7c2f26e684aa6ae7dc", 0x19, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r3) 2018/02/16 02:00:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000019000-0x102a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8}}}}}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c4a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000014000)=0x80, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f000001d000-0x4)) 2018/02/16 02:00:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000004000-0x90)=[{&(0x7f0000f90000)=""/181, 0xb5}, {&(0x7f0000211000)=""/226, 0xe2}, {&(0x7f0000d9f000)=""/98, 0x62}, {&(0x7f000006a000-0x9b)=""/155, 0x9b}, {&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000002000-0x1a)=""/26, 0x1a}, {&(0x7f0000001000)=""/24, 0xffffff3e}, {&(0x7f0000003000)=""/29, 0x1d}, {&(0x7f0000001000)=""/191, 0xfffffffffffffd42}], 0x9, &(0x7f0000004000-0x30)=[], 0x9a, 0x2000e000) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xe0a, 0x20000) bind$vsock_dgram(r0, &(0x7f0000002000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x140, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000005000-0x4)=0x10, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000005000)={0x0, 0x0}) sched_getscheduler(r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006000)={0x0, 0xc8, &(0x7f0000007000-0xc8)=[@in6={0xa, 0x3, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x13}}, @in6={0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x2, @empty, 0x55e}, @in6={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x10000}, 0xda67}, @in6={0xa, 0x2, 0x61eb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xbcad}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff7}]}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000007000-0x2a)={r4, 0x2, 0x22, "055e3ef6ea9df8368248a9258990b4c92c97091606d57fc0b612be39137f8edd2abb"}, 0x2a) 2018/02/16 02:00:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000490000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00004e1000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sched_setaffinity(0x0, 0xfffffffffffffe2d, &(0x7f00008da000-0x8)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032a000-0x68)) read(r1, &(0x7f0000141000-0x1)=""/1, 0x1) ioctl$TCSETAF(r1, 0x5408, &(0x7f000014c000-0x14)) 2018/02/16 02:00:19 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000005000-0xb0)={{0x5, 0x3}, 'port0\x00', 0x2, 0x7, 0x5, 0x7, 0xffffffff, 0x6, 0x5, 0x0, 0x1, 0x1}) write$sndseq(r0, &(0x7f0000002000+0x8ef)=[], 0xfdf0) 2018/02/16 02:00:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_dev$dspn(&(0x7f0000abc000-0xa)='/dev/dsp#\x00', 0x1000, 0x800) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000ceb000-0x20)={0x0, 0x3, 0xf006, 0x2000, &(0x7f00004ab000/0x2000)=nil}) add_key(&(0x7f0000002000)="646e735f7265736ff078657200", &(0x7f0000e35000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) 2018/02/16 02:00:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f000088e000)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x5, 0x0, &(0x7f0000a2c000-0x8)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b0c000)='/dev/midi#\x00', 0x10000, 0x40) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000cf9000-0x90)={0xfffffffffffffe00, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ccd000-0x6), &(0x7f0000350000-0x3)=0x6) 2018/02/16 02:00:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ebe000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000e47000)=""/187) r2 = syz_open_dev$sndpcmc(&(0x7f0000ac9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x189000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00008c6000-0x4)=0x100000000, 0x4) ioctl$sock_bt_hci(r2, 0x400448e6, &(0x7f00000ec000-0x32)="f7947249f5b84ec11b5fd48d1eb26d1ad0565c7d89b2bdae35f97fb8483f6c0c7d485ce8980e14344615f7e55e1e1946734c") sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000c25000)=@updpolicy={0x27c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@tmpl={0x1c4, 0x5, [{{@in=@loopback=0x7f000001}, 0x0, @in6=@loopback={0x0, 0x1}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@rand_addr}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@dev={0xac, 0x14}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {{@in6=@empty}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {{@in6=@empty}, 0x0, @in6=@empty}]}]}, 0x27c}, 0x1}, 0x0) 2018/02/16 02:00:19 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000031000)='/dev/admmidi#\x00', 0x1000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000000c000-0x4)=0x398d, 0x4) r1 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000032000-0xa)='/dev/vcs#\x00', 0xfff, 0x101000) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f0000032000), &(0x7f000001c000)=0x60) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000031000), &(0x7f000001b000)=0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000032000)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000011000)={'filter\x00', 0x7, 0x4, 0x418, 0x0, 0x0, 0x0, 0x330, 0x330, 0x330, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0xff000000, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0x0, 0x77ccabce8bfed624, 0xff, 0xff, 0xff]}, @empty, {[0x4, 0x0, 0x0, 0xff, 0xff]}, 0x4, 0x8, 0x6, 0x7b0, 0x2, 0xff, @common='lo\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x80}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001, 0x6, 0xffffffff}}}, {{@uncond=[0x1f0], 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000031000)='/dev/usbmon#\x00', 0x2, 0x2) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000034000-0xc)=@sack_info={0x0, 0x4, 0x22}, &(0x7f0000034000-0x4)=0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000001e000-0x72)={r0, 0x9, 0x2, "67d45d29526ae46144475c5428a8a74fdba3995ad1924c23d7a715a0838bdc35faa053e39bcd91b3284ab1105dcebd7d5dcda563f7db68e46e29559aeb59e20d909942b38f9df2c1d1df02ea65c4bf4e0a42c91981d2d5eb78b3218bf73ba3b446d1fe1aa3945d39"}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000000a000-0x20)={0x8, 0x0, 0x2, 0xfa7, 0x9, 0x4, 0x3, 0x5, r4}, &(0x7f0000033000)=0x20) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000032000-0x46)={0x0, 0x3e, "a226f342c10efe11f27cdfa4c99b8f3b52565cbb5255be23a017b72d35515175ad8eca34503b9ec0c6d42a6e267b36f989241ce20b04001970c2449b7b4e"}, &(0x7f0000032000-0x4)=0x46) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000031000)={r5, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, 0x8c) socket$alg(0x26, 0x5, 0x0) [ 40.177182] syz-executor2 (6254) used greatest stack depth: 14672 bytes left [ 40.216336] binder: undelivered death notification, 0000000000000000 2018/02/16 02:00:19 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000031000-0x268)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xfffffd53, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x8000, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, [@common=@inet=@socket2={0x0, 'socket\x00', 0x2, 0x1}]}, @unspec=@TRACE={0xfffffffffffffce7, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000015000-0x8)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xe}}, 0xfffffffffffffe7b) 2018/02/16 02:00:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) r1 = getpgid(0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000f66000)={&(0x7f0000c20000-0x1e)="7c3de9c1b5e652c1e0e9d43072704c71ec05993513b929a05b7e20e06caa", 0x1e}) 2018/02/16 02:00:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000880000-0x8)='keyring\x00', &(0x7f00002a5000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000707000)='asymmetric\x00', &(0x7f00009f4000)='/dev/kvm\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 40.240947] binder: BINDER_SET_CONTEXT_MGR already set [ 40.247135] binder: 6270:6276 ioctl 40046207 0 returned -16 [ 40.297613] binder: undelivered death notification, 0000000000000000 2018/02/16 02:00:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f0000fdc000)=[]) 2018/02/16 02:00:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000525000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000007b000)={0x3f, 0x7, 0x8000, 0x7, 0x2, 0xfffffffffffff800, 0x3, 0x7fff, 0x1, 0x40, 0xfff}) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040e000)="8d80fa923f3d390973ff5d972524f88cb2306911a1008098ee8116ddf22c695df183335cc58f56367c624ac8fd8ba45c65598d872307e007e18682603c490967ef754dfb2ebbb7dd2f9b04000000b5ad4521d04ce65364ebd291e6b6153525338e364c0c00e7c5968f2f8de5fec55fada7812287f36fd6342e25b9084659ae32", 0x58) 2018/02/16 02:00:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="757365722b2640d5236370757365746574683023776c616e303a657468302600", 0x2) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00005d3000)=""/101) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0xffffffffffffffdc, &(0x7f0000221000)={0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x4}, 0x1c) r2 = msgget(0x3, 0x4) msgrcv(r2, &(0x7f000000e000-0x1008)={0x0, ""/4096}, 0x1008, 0x0, 0x800) syz_open_dev$sndpcmp(&(0x7f0000ad8000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x460003) prctl$intptr(0x8, 0xab) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f000030e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 02:00:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x13) r2 = shmget$private(0x0, 0x4000, 0x54000a22, &(0x7f00003ac000/0x4000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fb2000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000126000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cdb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000036c000)=0xc) fstat(r0, &(0x7f000010f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dab000-0xc)={0x0}, &(0x7f0000ace000-0x4)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f000008e000)={{0x1, r3, r4, r5, r6, 0x10, 0x3}, 0x9, 0x7, 0xfffffffffffffff8, 0x2, r7, r8, 0xadd3}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xfffffffffffffe2a, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/16 02:00:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) write$selinux_user(0xffffffffffffffff, &(0x7f00009b0000)={'system_u:object_r:dri_device_t:s0', 0x20, 'user_u\x00'}, 0x29) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dac000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2a3000)=nil, 0x2a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000017, 0x80005, 0x7fff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4), &(0x7f0000001000-0x8)=0xfffffffffffffeba) 2018/02/16 02:00:19 executing program 3: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000fb8000-0x8)='rxrpc_s\x00', &(0x7f0000fb8000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fb7000)="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", 0xfb, 0xfffffffffffffff9) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000fb7000)='keyring\x00', &(0x7f000066b000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) 2018/02/16 02:00:19 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f00004ae000)=0x1e) 2018/02/16 02:00:19 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00006b0000-0xa)='/dev/dsp#\x00', 0x325, 0x220000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000087e000-0x8)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) syz_emit_ethernet(0x28a, &(0x7f0000004000-0x9f)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x48, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [], {0x0, 0x6, "f3e0a4", 0x0, 0x3, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "427006c70fbc644ee343fa57ec3e118135826d94b4730f2a"}}}}}}}, 0x0) 2018/02/16 02:00:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a89000-0x8)='./file0\x00') bind$unix(r0, &(0x7f000035a000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/02/16 02:00:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x85b) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = dup(r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d50000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000f14000-0x10)={0x5, &(0x7f0000b6e000)=[{0x8f6, 0xffffffff, 0x1f, 0xf6b}, {0x3, 0x1, 0x20, 0x6}, {0x3ff, 0x2a89, 0x6}, {0xffffffffffffff00, 0x5, 0x8a, 0x8000}, {0x5, 0x9, 0x7f, 0x43}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000596000-0x4)) r4 = getpgid(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f0000a6b000-0x8)={0x2, r4}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005e3000)={@generic="1aff6021a50000150cfc36e025eb32e1", @ifru_flags=0x100}) 2018/02/16 02:00:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000054000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000009000-0x25c)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "94446f", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "a2a42d826de0e880"}}}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b9c000)='/dev/admmidi#\x00', 0x8001, 0x83eabcc46ba7522) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007f1000-0x4)=0x8001, 0x4) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00007dd000-0x70)) 2018/02/16 02:00:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000b46000)={0xffffffffffeffff9, 0x990, 0xffffffffffffffde, 0x87d}, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00003e6000-0x30)=[@in={0x2, 0x0, @rand_addr=0x1}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x30) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00003ca000-0x4)=0x4, 0x4) preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x2c) 2018/02/16 02:00:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f00000e4000-0x1)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004c8000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000089a000)=0x3e) sync_file_range(r0, 0x8000, 0x7, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000e1e000-0x9)='/dev/ppp\x00', 0x200002, 0x0) pipe(&(0x7f0000555000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000cdb000)={0x80, 0x7ff, 0x0, 0x40, 0x14, 0x9}) 2018/02/16 02:00:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1, 0x80200) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000e4d000+0x583)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000097a000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00008b6000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b6b000-0x4)) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000052f000)) 2018/02/16 02:00:19 executing program 4: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0a000)={0x0, 0x0, []}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2}) pwrite64(r0, &(0x7f0000092000-0x5d)="df6ae283d6b2db78fbdf09fe4021c19784ec90f6481b0e6c7f2a9cb34f66f48fb006482f54ed7d316b4403b83d5a6fd16989fdca0a2d90c4031e6decba874de4d8ba44d98425f5c19e07de8429889949d5b34d5c28f4438be03ca2f82e", 0x5d, 0x0) 2018/02/16 02:00:19 executing program 3: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00001af000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) restart_syscall() 2018/02/16 02:00:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000db9000-0x4)=0xc) setreuid(0x0, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000000)=0xaa1a) 2018/02/16 02:00:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e0d000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe6000), &(0x7f0000f19000-0x4)=0x4) r1 = socket$inet6(0xa, 0xfffffffffffffffc, 0x5) sendto$inet6(r1, &(0x7f000022a000-0x1000), 0x0, 0x0, &(0x7f00006c9000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) recvfrom(r0, &(0x7f0000972000-0x54)=""/84, 0x54, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009e4000-0x4)=@assoc_id=0x0, &(0x7f0000bd5000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004b6000)={r2, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7f}}, 0x1, 0x20}, &(0x7f0000a98000)=0x98) 2018/02/16 02:00:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) write$selinux_validatetrans(r0, &(0x7f00001a5000-0x62)={'system_u:object_r:etc_runtime_t:s0', 0x20, 'system_u:object_r:apt_var_cache_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x62) 2018/02/16 02:00:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) accept4$vsock_stream(r0, &(0x7f000092d000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ad2000-0x4), 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000e8a000)={@ax25={0x3, {"f3c10000ac3972"}, 0x8}, {&(0x7f000027c000-0x64)=""/100, 0x64}, &(0x7f0000d7c000), 0x48}, 0x30) 2018/02/16 02:00:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f00008d9000-0x20)="5b6dad1e4b00000009eeffe50020000000f0ff06dd7affff2a7900"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x2c, &(0x7f0000d54000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}]}, &(0x7f0000bd8000-0x4)=0x10) 2018/02/16 02:00:19 executing program 7: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000424000-0xb8)={0x0, 0x401, 0x400, 0x6, 0x1000, 0x2, 0x5, 0x7c4f, {0x0, @in6={{0xa, 0x3, 0xffffffffffffff80, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, 0x7, 0x4, 0x6, 0x3, 0x20}}, &(0x7f0000aa2000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ea4000-0x4)=r1, 0x4) shutdown(r0, 0x2) 2018/02/16 02:00:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f000052b000)={0x2, r1}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000797000+0x67)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) connect$inet6(r0, &(0x7f0000882000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f00002e7000-0xf)='/dev/sequencer\x00', 0x22000, 0x0) sendto$inet6(r0, &(0x7f00008d9000-0x39), 0x5da, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/16 02:00:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x400000, 0xffff7ffffffffffc) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e25000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000bcf000/0x18000)=nil, &(0x7f00004ff000)=[@text32={0x20, &(0x7f0000afc000)="0fc7192e67650f4139b9800000c00f3235000800000f30f0ff0f640f01cb0f381de10f015f1cc4c1a1edb4bc010000000f20c035000000200f22c0c4c241baa30c000000", 0x44}], 0x1, 0x0, &(0x7f00004a2000)=[], 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x100010100000002, r3}) 2018/02/16 02:00:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000ece000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000b1f000-0x4)=0x10) accept4$inet(r0, &(0x7f00000f7000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000dc1000)=0x10, 0x80800) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000518000)={r2, 0x0, 0x1000, 0x42, &(0x7f0000ebc000-0x1000)="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", &(0x7f000048e000-0x42)=""/66, 0x101, 0x6}, 0x28) umount2(&(0x7f000099e000)='./file0\x00', 0x1) link(&(0x7f000066e000-0x8)='./file0\x00', &(0x7f00003bd000-0x8)='./file0\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000e70000-0x2)={0x7, 0x1000}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b2c000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}, @in={0x2, 0x0, @empty}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x4c) 2018/02/16 02:00:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d18000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000988000-0x20)={{&(0x7f0000e94000)}, &(0x7f0000e6d000-0x1), 0x4}, 0x20) process_vm_readv(r1, &(0x7f0000fca000)=[], 0x29c, &(0x7f0000fcb000-0x60)=[{&(0x7f00005e9000)=""/145, 0x91}], 0xf, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/16 02:00:19 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400}, {}, {0x3, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "001e000000000401"}}, 0x48}, 0x1}, 0x0) 2018/02/16 02:00:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000e07000)={0x0, 0x22, 0x3, @tid}, &(0x7f0000387000)=0x0) clock_gettime(0x0, &(0x7f0000b7d000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000114000)={{0x77359400}, {r1, r2+30000000}}, 0x0) r3 = socket$inet6(0xa, 0x3, 0x0) sendto$inet6(r3, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c9a000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x8, 0x1, 0x3, 0x7, 0x1}, &(0x7f00001d6000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000df6000)=@assoc_value={r4, 0x8}, 0x8) 2018/02/16 02:00:19 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) tkill(r1, 0x1b) write(r0, &(0x7f0000010000-0x2), 0x0) 2018/02/16 02:00:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0xae), 0x0, 0xfffffffffffffffe) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = socket(0x8, 0x2, 0x6) bind$alg(r1, &(0x7f0000541000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) accept$llc(0xffffffffffffffff, &(0x7f0000ca2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000079e000-0x4)=0x10) 2018/02/16 02:00:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fb7000)={&(0x7f000049f000)='./file0\x00'}, 0x10) 2018/02/16 02:00:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f00003a7000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c07000)=@assoc_value={0x0}, &(0x7f0000495000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b26000)={r1, 0x8, 0x20, 0x1000000000000}, &(0x7f00007a5000-0x4)=0x2) 2018/02/16 02:00:20 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ec2000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x44001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000001000-0x33)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x5f)={0x0, 0x57, "dbd146929d6447aa59ef45cbee8128ee89dc8cf169f13b32ee280e7c69ca57561613cb44954f0ed769781df2358960ca126df3e645bd54e541149bd7bf5411ff2130f84425ec131418de801954ba28f8eb2506689fc2d3"}, &(0x7f0000000000)=0x5f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00009e2000)={r3, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80003, 0xc) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000028000)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x228, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x368) 2018/02/16 02:00:20 executing program 3: clock_getres(0x5, &(0x7f00007d1000-0x10)) mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000589000)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00007c4000)=[{&(0x7f0000a72000-0x1000)=""/4096, 0x1000}, {&(0x7f00000c7000)=""/198, 0xc6}, {&(0x7f0000866000-0xc3)=""/195, 0xc3}, {&(0x7f0000b44000)=""/157, 0x9d}, {&(0x7f0000b45000-0x53)=""/83, 0x53}, {&(0x7f0000b44000)=""/17, 0x11}, {&(0x7f00000ce000-0xe)=""/14, 0xe}], 0x7, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000b45000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @rand_addr=0x4}, 0x2, 0x1, 0x4, 0x4}}, 0x2e) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b46000-0xa)='/dev/ptmx\x00', 0x541081, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000175000-0x8)) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0xd5) 2018/02/16 02:00:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x109000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x9b7, 0x7, 0x3000}, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x400, 0xc, 0x0, 0x0, r2}, 0x10) r3 = syz_open_dev$audion(&(0x7f0000005000-0xc)='/dev/audio#\x00', 0x2, 0x4402) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000003000), 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000006000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000006000-0x4), &(0x7f0000001000)=0x4) 2018/02/16 02:00:20 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, [0x7fffffff, 0x400, 0x94, 0x8, 0x7, 0x7, 0x8, 0x80000000, 0x1000, 0x9, 0x7f, 0x400, 0x9, 0x11, 0x87d8]}, &(0x7f00007c7000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000076e000-0x108)={r1, @in6={{0xa, 0x3, 0x122, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x0, 0x7f, 0x1, 0x1ff, 0x200, 0x40, 0x101, 0x7fffffff, 0x3, 0x100000001, 0x8001, 0x8, 0x3, 0x5]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009c8000)={r0, 0x0, 0xf4, 0xa1, &(0x7f0000a26000)="32e28396357f77ec3c1f5531f2aedae4a5051ddb5a5ef7aebbe0210de59c1a2aa98f4e43a713a2896ea4d3a35eb0ce266e6ee6e6fbd27f3d67d8a6299bbbc8313055effc4f1f527d137d8fa9e788a948c22761e16ae68248c906add8f12a1bbe9428b768618c0e13d1e42fa280dcb1a8652f1d6760dc32a82a82884eae44ed88cf8e0c08343d8a0cecce7f375004ad83307ddaf2c8b926ad3a1f052267abc0312f5c5517634c50ddcce684ca9d0341f5ba2584c2832be8dccb9f957d94191dfee1b7da8d72d5b7f7a6635b511fbdf21c330040eea791cb228500c25f62f9d4f990c2a9afb186c7c18aa7c621fd42ae82929e7790", &(0x7f000054f000)=""/161, 0x61, 0x8}, 0x28) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/16 02:00:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000068000-0x80)={[0xd000, 0x6000, 0xf000, 0xf002], 0x2, 0x11, 0x3}) preadv(r0, &(0x7f00005a7000)=[{&(0x7f0000f03000)}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0x2, 0x0) 2018/02/16 02:00:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000203000)=[{{&(0x7f0000108000-0xe)=@l2, 0xe, &(0x7f0000403000)=[{&(0x7f00004e8000-0xff)=""/255, 0xff}], 0x1, 0x0, 0x0, 0x6}, 0xffffffffffff418a}, {{&(0x7f0000933000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, 0x3a, &(0x7f0000746000)=[{&(0x7f0000f0d000-0x91)=""/145, 0x91}, {&(0x7f000054b000)=""/4096, 0x1000}, {&(0x7f0000b40000+0xd2a)=""/62, 0x3e}, {&(0x7f00006c6000-0x34)=""/52, 0x34}, {&(0x7f0000cdd000-0xa7)=""/167, 0xa7}], 0x5, &(0x7f0000a7d000)=""/70, 0x46, 0x9}, 0xffffffffffffffc5}, {{0x0, 0x0, &(0x7f0000b76000)=[{&(0x7f0000e32000-0xed)=""/237, 0xed}, {&(0x7f0000e15000-0xf1)=""/241, 0xf1}], 0x2, &(0x7f00009ed000)=""/233, 0xe9, 0xf01f}, 0x7ff}, {{&(0x7f0000ce8000)=@ethernet={0x0, @empty}, 0x10, &(0x7f000096a000-0x90)=[{&(0x7f00006ce000-0x17)=""/23, 0x17}, {&(0x7f0000c0b000-0xfe)=""/254, 0xfe}, {&(0x7f000057b000-0xbb)=""/187, 0xbb}, {&(0x7f0000d8b000)=""/186, 0xba}, {&(0x7f000028c000)=""/211, 0xd3}, {&(0x7f0000059000-0x7e)=""/126, 0x7e}, {&(0x7f0000e91000)=""/113, 0x71}, {&(0x7f000052e000)}, {&(0x7f0000b90000)=""/36, 0x24}], 0x9, &(0x7f000018b000)=""/131, 0x83, 0x9}, 0x85}, {{&(0x7f00006ef000-0x80)=@generic, 0x80, &(0x7f00008ad000-0x30)=[{&(0x7f000019e000-0x39)=""/57, 0x39}, {&(0x7f0000b9d000-0x32)=""/50, 0x32}, {&(0x7f00002ab000-0x58)=""/88, 0x58}], 0x3, &(0x7f0000631000)=""/109, 0x6d}, 0xbf5}], 0x5, 0x40000000, &(0x7f0000ebc000-0x10)) socket(0x5, 0x6, 0x8) recvfrom$ipx(r0, &(0x7f0000151000-0x10)=""/16, 0x10, 0x40002062, &(0x7f0000b2b000-0x10)={0x4, 0x2, 0xd2, "fc5b1b1730ca", 0x7}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/02/16 02:00:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001a6000)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000fe8000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000539000)={@generic="922054bba2c7ec39176445a6935512d5", r1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000039e000)='/dev/ppp\x00', 0x84002, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000071a000-0x4)=0x9dc, 0x4) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/16 02:00:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c0c000-0x9)='/dev/vcs\x00', 0x200, 0x0) exit_group(0x8) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ec4000), &(0x7f000032d000-0x4)=0x4) poll(&(0x7f0000192000-0x38)=[{r0, 0x20000}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000837000)={0x5, [0x50, 0x1000, 0x7, 0x7, 0x401]}, 0xe) 2018/02/16 02:00:20 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8001) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x0, 0xf8, 0x1c8, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@rand_addr, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, {{@in=@empty}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) [ 40.811801] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 40.828326] device lo entered promiscuous mode 2018/02/16 02:00:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001000-0x4)=0xd0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20, 0x200020}, {0x0, 0x8}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x283}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f9d000-0x608)=@security={'security\x00', 0xe, 0x4, 0x5a8, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x4d8, 0x4d8, 0x4d8, 0xffffffff, 0x4, &(0x7f0000f9d000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1, 0x3, 0x1ff}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xff, 0xffffff00, 0xffffffff], [0xffffffff, 0xff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6_vti0\x00', {}, {}, 0xbf, 0x7, 0x2, 0x31}, 0x0, 0x1a0, 0x1e8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x80000000, 0x81, 0x2, 0x0, 'syz1\x00', 0x9}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x800, 0x87}}}, {{@uncond, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xfff, 0x1, 0x8000, 0x0, 0x8, 0x3, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xfffffffffffffffa}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x0, 0xc}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}], 0xa}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x2, 0x0, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x608) 2018/02/16 02:00:20 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x4ef9e9e0, 0x7fffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000003000-0xf3)={0x100000001, 0xeb, "ac0ae45a2d3777f356162d9f4ec83e93c450c5e1453fbbeadcd817b25c17f77e4998bb33b712c26324788c02ae983e07117ecd76f7f7a99084fc1215204e34150af90585d88c04527ca3ae068aacedb7d894e46472fc0590d647b15aa09a31e0f7db9907c26430e5da7edf42280d8c173836d9edfbbf1cf30b7e6b1e5eff62359109bbcf28125986b7eb79e808007d9bb0d75127cdcff319f5b6f32da92572cf8ca09fe2ba2b036cbe220ef3782e6ac4316dd95f0076419760f9042ca60cf542e0c84506a11e24347dc8fe2e3d540204e1580e2706f7210c4ba264c7af7cac9ed3727f83e00066280dbf29"}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000000)={0x2000, &(0x7f0000dbe000), 0xe, r1, 0x74cda311b665f2cd}) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f0000001000-0x60), &(0x7f0000873000)=0x60, 0x80000) 2018/02/16 02:00:20 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x101080, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) syz_open_dev$adsp(&(0x7f000000b000)='/dev/adsp#\x00', 0x8b2, 0x0) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 40.870526] device lo left promiscuous mode 2018/02/16 02:00:20 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000006000-0x6)='logon\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000003000-0xb)='selinuxem0\x00', 0xfffffffffffffffe) getuid() 2018/02/16 02:00:20 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0x4, 0x400, 0x77, 0x800, 0x4, 0xffff, 0x3, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x6, 0x6, 0x9, 0xffffffffffffff97, 0x2}}, &(0x7f0000006000-0x4)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000005000)={r1, 0x1f}, 0x6) r2 = socket$inet(0x2, 0x803, 0x5) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x160, 0x160, 0x250, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, 0x24, 0x3}}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, @common='erspan0\x00', @generic="d371ad765e484026f7fe358c5d95f21a"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) 2018/02/16 02:00:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000029b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000f3c000)=[]}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000fe9000)) pselect6(0x40, &(0x7f000072f000-0x40), &(0x7f0000cc9000-0x40)={0xfffffdfe}, &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/16 02:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a27000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000d6a000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, {0x306, @empty}, 0x24, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, @generic="daf262e34140ef4e7cab911faa4e2bf6"}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000f9d000)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000029a000)='/dev/audio\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000033f000), &(0x7f0000c72000-0x4)=0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000105000-0x78)={0x7, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @empty}, 0x100, 0x8, 0x6, 0xffffffff, 0x0, &(0x7f0000895000-0x10)=@generic="3e31669e41210064f2845e133c57a805", 0x4, 0x1, 0xffffffffffffff30}) 2018/02/16 02:00:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x201, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000002000-0x4)) socketpair$inet(0x2, 0xe, 0xfffffffffffffffd, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000266000-0x10)={0x0, 0x3, 0x5, 0x2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000001000)=@hci, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000031000-0x10)={0x0, 0xffffffff, 0xffffffff80000000, 0x8000}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={r3, 0x6, 0x7, 0x80000001, 0xffffffffffffffff, 0x0, 0x7, 0x3, {r4, @in={{0x2, 0x2, @empty}}, 0xfffffffffffffffe, 0x200, 0x0, 0x5}}, &(0x7f0000572000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r4, 0x7, 0x3ff}, 0x8) shutdown(r2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000cb2000-0x1)='\x00', 0x882, 0x80, &(0x7f0000db2000)={0x3, 0xffff, 0x800, 0x4, 0x6, 0x5, 0x7, 0xffff}) symlink(&(0x7f0000768000)='./file0\x00', &(0x7f0000f64000)='./file0\x00') r5 = syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00') close(r5) syz_open_dev$vcsn(&(0x7f000088a000)='/dev/vcs#\x00', 0x1, 0x8000) 2018/02/16 02:00:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a2d000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$unix(r2, &(0x7f00004b0000)=@file={0x0, './file0\x00'}, 0xa) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00001c5000-0x50)={{0x400, 0x7fff}, {0x10000, 0x1388}, 0xfffffffffffff7c0, 0x6, 0x7}) r3 = open(&(0x7f0000056000)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000f1e000)={0x6, &(0x7f00008a5000)=[{}, {}, {}, {}, {}, {}]}) sendfile(r1, r3, &(0x7f0000d1f000), 0x9) [ 40.958204] kauditd_printk_skb: 13 callbacks suppressed [ 40.958211] audit: type=1400 audit(1518746420.167:40): avc: denied { name_bind } for pid=6446 comm="syz-executor7" src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 40.986128] audit: type=1400 audit(1518746420.168:41): avc: denied { node_bind } for pid=6446 comm="syz-executor7" saddr=::1 src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/16 02:00:20 executing program 4: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a48000)={0x0, 0x1000, "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"}, &(0x7f000043d000-0x4)=0x1008) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dfb000)={r1, 0x6, 0xff, 0x81}, &(0x7f0000dfb000)=0x10) bind(r0, &(0x7f0000dfb000-0x9)=@rc={0x1f}, 0x9) 2018/02/16 02:00:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000df5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread64(r0, &(0x7f00003d9000)=""/127, 0x7f, 0x0) vmsplice(r1, &(0x7f00007f1000-0x10)=[], 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000636000-0x9c)=[@in6={0xa, 0x2, 0xb7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}, @in6={0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in6={0xa, 0x1, 0x5f38, @empty, 0x4}, @in6={0xa, 0x2, 0x16e0, @empty, 0x9b9f}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x0, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @rand_addr=0x1b9}, 0x1296}], 0x9c) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) 2018/02/16 02:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = gettid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000249000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000f1f000)=0xffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000d0e000-0x8)={0x1, r1}) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) setitimer(0x2, &(0x7f0000419000-0x20)={{0x0, 0x7530}}, &(0x7f0000094000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000ea000)={0x0, 0x0, &(0x7f00008a5000)=[], 0xc4, 0x0, &(0x7f0000539000-0xc4)="181c9fecb425dc0beacd09d70dc373f7d07f3c716bb6c8ec1143ef28d850c7672a331c45f83e8bc54086d850f115ac8c94cca956c73a026f1ffbecfe130f24ad347bcd22658102b7b64e78326c5bdc1dca3d15d8c804cc45d711ddeaba840e2d3119d25fe71e6ce29621a0dcbf6a0eb43776fb6e96cb37288f08f0b4e47eef0913094fd089be257aab0c219a6aaca0937423dbb0f7d66c3d39dff0aa08969c9d42df8cffabc0af7e98dbb93b3163857b2074ad0e037563882a4c7a2e57dff506692a4ec9"}) 2018/02/16 02:00:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f000065c000)='ns\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000fc3000-0x6)=0x0) io_submit(r3, 0x5, &(0x7f0000705000)=[&(0x7f0000062000)={0x0, 0x0, 0x0, 0x1, 0x5623, r2, &(0x7f0000aab000)="f024c56d54b0329cdd9d1ecbd17e45b519a3c8531f34a04bac4f091b34", 0x1d, 0x1, 0x0, 0x1, r1}, &(0x7f00005c7000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r2, &(0x7f0000189000)="26694f32a8dc18c7b86fc52eb8bf5804668825197bb037fcf832a6d5f94f44127516b1eb2f7cd3e4ed498c4b23f55ad3b6d138cefb95a988a4068373e2de30c5dcd0a8dac757023a37412dab2624a3bfa8ef3722f788f714bb5a2d0e7bfaa0c40e6c10b2d36320cf930cbe2218a053e7ff7af3981a0650833b96ee1dd814e560aa6169dab2650455a9e742dd14b27cb2acccc28c81", 0x95, 0x3, 0x0, 0x1, r1}, &(0x7f0000b31000)={0x0, 0x0, 0x0, 0x6, 0x40, r1, &(0x7f000044c000)="51d9e10840674bd5264fd0e3cfa18ddeabc430e165dbed244927b43049f9b124", 0x20, 0x80, 0x0, 0x1, r1}, &(0x7f00005de000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r2, &(0x7f0000698000), 0x0, 0x4, 0x0, 0x0, r1}, &(0x7f00009b9000)={0x0, 0x0, 0x0, 0x3, 0x150, r1, &(0x7f0000810000-0x41)="5b062b7b4065a6f2a577b54a1d4ed5481148f3e7e7b3a679dd80cc15aad45ecd539ee9a0b996a2e806d663a96a49d57bd766d2f9425ad19d7073c17970b3583c1a", 0x41, 0xfff, 0x0, 0x0, r1}]) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000de1000), &(0x7f00006fd000)=0xffffffffffffffed) accept4$packet(r1, &(0x7f00006c8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000026c000-0x1)=0x14, 0x0) socketpair$inet(0x2, 0x0, 0x100, &(0x7f0000b2a000-0x8)) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/02/16 02:00:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000a6000)=""/187, &(0x7f0000f49000)=0xbb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00003be000-0xd5), 0x0, 0x0, &(0x7f00007db000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/16 02:00:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c24000)={{{@in=@rand_addr, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001000)=@get={0x1, &(0x7f0000001000)=""/192, 0x43cb}) semget(0x0, 0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000e25000-0x4)=0xe8) setreuid(r2, r0) 2018/02/16 02:00:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005c2000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xffff7fffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000000000000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) modify_ldt$write2(0x11, &(0x7f0000f87000-0x10)={0x3, 0x0, 0x4000, 0x6, 0x100000001, 0x9, 0x0, 0x1, 0x4, 0x5}, 0x10) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/02/16 02:00:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000)=0x10, 0x80800) dup(r0) r1 = socket(0x40000000015, 0x5, 0x0) connect$unix(r1, &(0x7f0000b12000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$inet(r1, &(0x7f0000036000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/16 02:00:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007f4000-0x48)=@ethtool_gfeatures={0x3a, 0x0, []}}) socket$inet6(0xa, 0xa, 0x7) 2018/02/16 02:00:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000000) syz_extract_tcp_res(&(0x7f0000aa1000-0x8), 0xb7, 0x8) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000750000)) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r6 = dup3(r0, r2, 0x80000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f000071d000-0xc)='/dev/rfkill\x00', 0x880, 0x0) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f000021b000-0x90)={0x7fffffff, {{0x2, 0x3, @empty}}}, 0x90) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 41.087919] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 41.149315] binder: BINDER_SET_CONTEXT_MGR already set [ 41.176351] binder: 6476:6493 ioctl 40046207 0 returned -16 2018/02/16 02:00:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000027b000-0x4)=0x1, 0x4) pwritev(r0, &(0x7f000069b000-0x70)=[{&(0x7f0000b19000)="d798f35795fa0661d39f7d1846acda6d2879bef4cc0f2bdf3bed5a9e7a3b607a7c94ea5e240ac450decfe90b48384ca8e5c8933543bed6df7655c40bef4cdf5c463ee63f05bd7b77691947886658821728aed2175d75238eb93c2c957f3dcc8a", 0x60}, {&(0x7f0000c69000)="3cdce5269b3476ebfce41f5f6776469852024dd4049511e48621e9597d38b7edda5f3859197e5cdece40572a0d1e2df809a447a9f041506a2775081a6c5bee85b729f3e12eba27bbe5ccbfcea58a5ac4ea3dad109d27c56dbfd0177542a7fd573f8f6800afebb543d8853afaf478b550386b4d94a9167495403a27b7e128af5e93565bcacb90cb9f9543173fc51661", 0x8f}, {&(0x7f00001e5000-0x18)="7d9eeb3828e757d4284e2db70be2d3a16ec4d083f584064a", 0x18}, {&(0x7f0000fc0000-0x10)="88c6ecbfbdb37e4d4996512f7b902a2f", 0x10}, {&(0x7f00003ee000)="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", 0x1000}, {&(0x7f0000f72000)="9092180b0f01", 0x6}, {&(0x7f00009c7000+0x748)="cbf43fbcdbc8b2e46d5b9add38184ea5ff4d9d9bb3e5f6ad881030910c07d9c9d722d8eaeeda891195fef0b7a4f5fe4df34dc5aacacf1610a7fa5002099e709bba715d62d9348ef75e300d0dcaa0c5386504b0f05788f278c329200e7435690694b0623c5c69b2241dcf349822314c8ed653033568b4fe317feaaa6503a8afe7b01ac1a074fde2f8e76ab275b0a8abdc7e76e9e629d4d994c74c595413ced8a269c9c10641e910c15f49320ff5e89452fc8a5723f5ce607029", 0xb9}], 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r2 = syz_open_dev$usbmon(&(0x7f0000129000-0xd)='/dev/usbmon#\x00', 0x800, 0x501000) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000f34000-0x18)={0x1, 0x0, [{}]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000054e000-0x4)=0xffffffff7fffffff, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a1e000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00009fa000-0xc2)={r1, 0xcb, 0xba, "d03310638e989b080bbb5f30238ee18a9866125d1d98e0244cbe82438ac79565dc810f848047cf274454b72c9da76fe3c19373429e84af5c8e43d79792868fa033ea94ae0c8446461a8dd6948f0a0c2f5479d5d8b6b803a120bd6cf7ab9052e2ece45466d5afae7cc5feb9d6c6ea80d139c42e168265181f3f9a38a16f2929b6bc9c5e1fc67ea22eb01cebf53817d8ed866417cc1ca1a81d38b69d59790b3905d86f759d3cb874a54b994ac7669b7ce283cb1e584f2d265a7704"}, 0xc2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00005a9000)={r1, 0x1}, 0x6) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00005e9000)={r3, 0x0, 0x2, "55db6a76120cb4117091c2babcf001d9e3f45cae11af70ea2c11392a3e3224a5fe1822812dc0bd94cb8a170aceba0f15f992df3ec4e5e2458837cf1d46cc119fb343f02a2c10345b24dec93d36a5f29808c57802a01e51a7c5644993b11b00859c9c40c4ffc25ed7df8f77bd0279ae3c8d8dadac4221d6300be8b9dfc470ee20599d538494f4bcc428ae10fab9e55169a3943051887b73ffa74f45854ab111bfaf8735b9e60caeed63095f7afcca7abbf0ab43d56c"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000075000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000dd3000)=0x20) 2018/02/16 02:00:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) socket$netlink(0x10, 0x3, 0x15) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x2}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00009e8000-0xb)='/dev/mixer\x00', 0x200, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000040c000-0x90)) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/02/16 02:00:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000174000)='/dev/cuse\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000b4d000)={0x5, 0x3, {0x0, 0x2, 0x4, 0x3, 0x9}}) socket$llc(0x1a, 0x2, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00000d5000)=0x1f) write$fuse(r1, &(0x7f000000b000-0x21)={0x0, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x2}}, 0x30) 2018/02/16 02:00:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x1) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00005ff000-0x4)=0x3f9e, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006a4000)) sendmmsg(r0, &(0x7f0000765000-0x78)=[{{&(0x7f000030e000-0x9)=@rc={0x1f, {0x388, 0x71, 0x9, 0x5, 0x4, 0x400}, 0x7}, 0x9, &(0x7f0000c8b000)=[{&(0x7f0000af3000-0xc)="c91f5d5be0fdbd9111abe0c2", 0xc}, {&(0x7f0000580000-0x37)="dbde00bd23c145af097ac24efa0f028296543d5c8a71c8d161900b847c2eb35a28799fa65fe9e7aea50daaf7862e68485ce7847536c220", 0x37}, {&(0x7f00000dc000-0x60)="c939517c40e6d8f1e565bdc006b485386b19719ecc3e3e891eb73062e65de3639bbc54ecfd8780164a1f875170e00dac7006646082b75d7e46c4135ba2790f845e335e9021f13f9152fab3f41117e0b920452b44cf41979135d7dee8fb071527", 0x60}], 0x3, &(0x7f00000f8000)=[{0x60, 0x112, 0x8ea, "4010073764f7a6071ca9c2606af677e47e4be153778299ff6e739f17e0d266dc903e8cd5f489f4921293f92039b7658a8e82bef2bc1dcc0c371adbd8e1d207c4daf7d4af10e0e55f665cc8a21259f5a5"}, {0x110, 0x119, 0x4, "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"}, {0x40, 0x104, 0x8001, "49baa1a829a5e1a360106a2001834d37faf9671361a206417e40729bba72fab163e4c24ce62ff76d98b8"}, {0xe8, 0x108, 0x8, "6d310557d305dd8d7480dd1e109943300715b293d77131f1c3a884115c729b96d059a4b17dda23883143050ff35bdcad6775891cafa79138dce76a715b5a9fa519f23112a005367bebeefa34781d422d17f1bac96c83c629d7419b52293c1fa50ec9c7ba4369cb3f990d1881d08e78c9df05feab0baad8897d09d8b65ccd6504ce122535f3553ffa289ba01b6c4d1c491e87d6bd75c24f418f9c31a2cdf2e4b3bd63c5ec67aab7c65dba1c0d246017c492092c3daa6319a557bdc6ba03a867feb662dace7e33a9d36bb56c25888480832f38ce53579e"}], 0x298, 0x20000041}, 0xffffffffffffdd4e}, {{&(0x7f0000084000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, &(0x7f00000db000-0x20)=[{&(0x7f0000b88000)='|', 0x1}, {&(0x7f0000f3c000-0x18)="f2671248709a00226d3ffb32a4bab753906bb39ba7f0e76a", 0x18}], 0x2, &(0x7f0000e6a000)=[{0x108, 0x11f, 0xfc, "b898f861c8954f7fbf57c56baee5b0abc9e0d5f85d371972effa5ef909ba0628787090e3655b58fd2901d6e6977a771dbf90b18ec40f93cfe7e1ea2d7a5c6ecffdf8a7cec91878f16ba5e9edb5248cc2f031290f902c97794fbed46d1a38b22837bba53c07f9d10cd89e879a79490fab0456f9ba6547149dfbec7cdd0d43ec73c321f54d8cd22712a14b21673610badce131747a778c358186987cd5e8ef28b30b48849c72f7e4f1cec43bfb0d8facb6749e0c4465cff3877c4464d193140ce5f9c919aad575ed3d0713adf57979f11e269c31cd6557555f41f6be63e034a967e391fc3bce720cb6e69aea881a6a3581ef016d"}, {0x1010, 0x107, 0x7fffffff, "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{0xffffff5b, 0x196, 0x4, "1143474a7cb31ea392ede202eb7e03059c5be9ed9f13084b9a4e480a4b6f982b19fb17e23b01c59fe821477167ff8bb512274ed1721ed236a0a5769f519ad9fac6bed035a5b70c348e228ca6247fe42812b27a0ea830d0ba0a6fc626d47c17cdc89d2c198dab3ccbe53b7a8ac8d5e23ad8a6c0a99afda0260b554cfc7eb69fc505d2c3bc859b4a9736112e87fb42b020e3e87c16075fab6263e0b3a3a44253c560f9842b8c7be715db4da1b5a4bc3f471bc523541fd837fc67fd62d2da28e8433d593ac09aed46f38472c84e39ef426a36a77305d4c76ff9d5b7566bc96526852b8a933f2cea6600d4b0efea0a3bff5ec8699ca5a618d1e9"}, {0x88, 0x105, 0x2, "a2def90d510d64687cc30466b938580f7af2f5261b0856e7842e5d2696eb503fe5e3605e847aff39b51f692158830303c2a29ba4e3e5939c9b63eb200fb412838a9ecc3fa84ee59a4746152967a5f7806e02e5e32afb94380cf36e41ade85e54aaa264e2bcec8fa3fe3215233365239adf41e5858c39da13"}], 0x12a8, 0x1}, 0x40}], 0x2, 0x8000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000030d000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000ab3000)={{0x2, 0x3, 0x47, 0x0, 0xffffffff80000000}, 0x1000000000, 0xfffffffffffffa83}) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10, &(0x7f00000b8000-0xa0)=[{&(0x7f0000040000-0x2c)="b08947c758225200", 0x8}], 0x1, &(0x7f000023d000-0x3d0)=[]}, 0x0) 2018/02/16 02:00:20 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007000)=@common='bpq0\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200001, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000000a000)={0x200, 0x8, 0xff, 0x1ff}, 0x5) ioctl$void(r0, 0x5450) 2018/02/16 02:00:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/sequencer\x00', 0x1a1100, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000005f000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000004000)={0xffffffffffffffff, 0x1, 'client1\x00', 0x7, "149e7db3268694f6", "5838be981cb2ccf7f58be3def641ba0795c301dfcea0ce8a7384538ecd92672e", 0x2, 0x7ff}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000530000-0x35)=""/53) bpf$PROG_LOAD(0x5, &(0x7f0000b54000)={0x8, 0x14, &(0x7f0000dfd000)=@raw=[@jmp={0x5, 0x6, 0x0, 0x7, 0xa, 0xffffffff, 0x1}, @map={0x18, 0xf, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x1b}, @generic={0x8, 0x2, 0x8, 0x5}, @exit={0x95}, @generic={0x80, 0x7, 0x5, 0x97f4}, @generic={0x4, 0xc2ad, 0x5, 0x5}, @exit={0x95}, @exit={0x95}], &(0x7f00007a8000-0xa)='syzkaller\x00', 0xa000000000000000, 0x9c, &(0x7f00006cc000-0x9c)=""/156, 0x41100, 0x1}, 0x48) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}}) 2018/02/16 02:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000d22000)={0x28, 0x4, 0xfffffffffffffffb, @fuse_notify_delete_out}, 0x28) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000060e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) 2018/02/16 02:00:20 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000005000), 0xde5e, &(0x7f0000000000/0x1000)=nil, 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000008000)='/dev/vcsa#\x00', 0x40, 0x16002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ab000-0x38)={&(0x7f0000e05000)={0x10}, 0xc, &(0x7f00000c9000)={&(0x7f0000980000-0x3bc)=@acquire={0x178, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x20}}, @tmpl={0x44, 0x5, [{{@in=@empty, 0xffffffffffffffff, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x178}, 0x1}, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000007000-0x4)=0x1ff, 0x4) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000002000-0x5)=""/5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000000a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000009000-0x4), &(0x7f000000a000-0x4), &(0x7f000000a000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000)={{{@in6=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x6, 0x0, 0x0, 0xa, 0x80, 0x20, 0x3b, r2, r3}, {0x4, 0x0, 0x3f, 0x2ece297, 0x72c03871, 0x9000000000000, 0x7, 0x8}, {0x5, 0xfff, 0x7fffffff, 0x9}, 0x9, 0xa, 0x2, 0x0, 0x3, 0x1}, {{@in6=@empty, 0x2, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x1, 0x1, 0x1f3, 0x4, 0x10000, 0xfffffffffffffffc}}, 0xe8) 2018/02/16 02:00:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000208000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000070000)={0x0, 0xca, "2b6e4abc822878b8d11faa802321ab42602a18b077298522552a68f16ae3ede11b1b4595f27f62746a73463b13779aaef7792a6115d20ec99af72666dbd58b59e7f298ad4c1011dbec2db45f6e4b9e73cdd9dce7ce1825179be2b01407b1e696acb417e1fa55950a5b2e47b13becd97bedcd7bdfdfc80abd300a3f0574d9bd03f994df839915be32a1ee136f3b0554dd9a1459d591b99f25d058b73688e3b805a3b068785f1a6277cd39577c1f418bca00eef054b961046b93392f0f21d0d01578c5b04c3d95e13ad2b7"}, &(0x7f0000345000)=0xd2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00008de000)={r3, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x8c) r4 = open(&(0x7f0000346000)='./file0\x00', 0x200000, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00006cd000)={r3, 0x1}, &(0x7f0000abc000-0x4)=0x8) r5 = syz_open_dev$sndpcmp(&(0x7f00008e1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10000) write$selinux_load(r5, &(0x7f00008ee000-0x34)={0xf97cff8c, 0x8, 'SE Linux', "43bfeb64aa036070e8b04cd1cefa902b63987d91196815bb3b6399d984837a1a28e275d2"}, 0x34) sigaltstack(&(0x7f00000a4000/0x4000)=nil, &(0x7f0000686000-0x8)) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000fa7000)={0x4001, 0x0, 0xfffffffffffffff7, 0xe2fb, 0x9}) mq_timedsend(r5, &(0x7f0000c2b000)="283c09c1be9ab31e25bb8e9ab11733396691b5ccea443e3a370f7a03e7d49c0a138caeeb6e10aef955c5c5a1b22ba2d9c9a3b9d0c70e2eee8b8cba778c8adf6f66b30acc949086dec039387da91d502c0485c48fcb87efba9ae3124ff610", 0x5e, 0x9, &(0x7f0000ab7000)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000ccf000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000732000-0x10c)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1}, 0x0) 2018/02/16 02:00:20 executing program 5: keyctl$assume_authority(0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x430800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00007a3000)='./file0\x00', &(0x7f0000a73000)={0x1008, 0x3f, "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"}, &(0x7f0000001000-0x4), 0x1000) 2018/02/16 02:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000fa000)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000fa1000)={0x7b, 0x0, [0x741, 0xc2f2, 0xffffffff9fcc7a9d, 0x1]}) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/02/16 02:00:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000cc8000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000e9a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000675000-0x25)={0x0, 0x1d, "c1e9fb06788ca985dc406340a23a8c2fef138d32cabb3f243b6df9f951"}, &(0x7f0000af3000)=0x25) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000070e000)=@assoc_value={r2, 0x4}, 0x8) fcntl$lock(r0, 0x7, &(0x7f0000603000)={0x1, 0x0, 0x12800000}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000083d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) prctl$setendian(0x14, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b17000-0x8)={0x0, 0x8001, 0x7fffffff}, &(0x7f000077e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000544000)={r4, @in6={{0xa, 0x2, 0x8, @empty, 0xffffffffffffffe0}}, 0x9, 0x0, 0x1, 0x1, 0x3}, &(0x7f0000952000)=0xa0) 2018/02/16 02:00:20 executing program 3: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c1000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000fae000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x800) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000245000)='./file0\x00', r2, &(0x7f0000fae000-0x8)='./file0\x00', 0x3) sendto$inet6(r0, &(0x7f0000df8000), 0x0, 0x0, &(0x7f0000faa000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000b26000), 0xfffffe72, 0x0, &(0x7f0000fac000-0x1c)={0xa, 0x1, 0xffffffffffff8207, @empty}, 0xffffffffffffffe2) r3 = syz_open_dev$vcsa(&(0x7f000089e000)='/dev/vcsa#\x00', 0x0, 0x200000) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000451000-0xc)={0x400, 0x2, 0xfffffffffffffffe, 0x4, 0x5, 0x1}) [ 41.253897] audit: type=1400 audit(1518746420.463:42): avc: denied { ioctl } for pid=6505 comm="syz-executor2" path="socket:[17880]" dev="sockfs" ino=17880 ioctlcmd=0x9436 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/16 02:00:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = memfd_create(&(0x7f0000824000-0x1a)=':selfkeyring$^+]$vboxnet0\x00', 0x1) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) dup3(r0, r1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000add000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/16 02:00:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x7, 0x7, 0x8, 0x8, 0x0, 0x8, 0x3f, 0x8, 0x10000}) setpriority(0x0, 0x0, 0xffffffff) 2018/02/16 02:00:20 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x40000, 0x0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000006000+0xa8b)={0x0, 0x0, &(0x7f000002c000)=[], 0x0, &(0x7f000003a000-0x208)=[{0x10, 0x1}], 0x10}, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000003b000)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000031000-0x4)=0xe8) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000003b000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, @ipv4={[], [0xff, 0xff], @empty}, 0x80000001, 0x7fff, 0x7fff, 0x100, 0x0, 0x0, r2}) 2018/02/16 02:00:20 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e62000)={0x1, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f58000)={0x0, @multicast1, @rand_addr}, &(0x7f00003f8000-0x4)=0xc) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000f5a000-0x3)={0x7, 0x1000, 0x0, 0x7cd, 0x4, 0x100000001, 0x0, 0x1, 0x3f, 0x6}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f58000-0x28)={r2, 0x0, 0x1000, 0x17, &(0x7f00004d6000)="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", &(0x7f0000f57000)=""/23, 0x6, 0x7f}, 0x28) 2018/02/16 02:00:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000013b000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0xc40) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f33000)={0x0, @multicast2, @broadcast}, &(0x7f0000c4f000)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r1, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000097a000-0x5)='veno\x00', 0x348) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @rand_addr}, 0x10) connect$inet(r0, &(0x7f000070d000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/16 02:00:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d7b000-0x8)={0x0, 0x55d}, &(0x7f0000616000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000f1000)={r1, 0x3c, &(0x7f0000001000-0x3c)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000002000)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x100000001, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r2, &(0x7f0000002000)=@access={'system_u:object_r:pinentry_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x36, 0x38}, 0xfffffffffffffed9) r3 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) fsetxattr(r3, &(0x7f0000001000-0xc)=@known='trusted.syz\x00', &(0x7f00002f7000-0x1)='\x00', 0x1, 0x0) 2018/02/16 02:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ccf000-0x5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000074000)={0x7fffffff, 0xfb6}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000070e000-0xd2)=""/210) sendto$inet6(r0, &(0x7f00009fb000)="59484b8eccde044ca4b071fa1e42e0139c6d2f0ebc208a5cd26a03410b06f90bc663862dd87571611612f9bc67c6434d59bfdbe9bee04eea056b341bb67c8e28f17be35224f08116db2e0d8cf4b06977de77851f8bc7e13860df98825ae713f4835d4d3030467aac9ac552d5216f01bf7cc42154cb2f56e73279ab98ed04f1f659f6792a4e7922589838742663ec59a0e7f38feca5f803ea1cabea86f5f5cf32155886021391d4f160217640279bdd92d43d9e810f62681fb467ad09", 0xbc, 0x800, &(0x7f00008d3000-0x1c)={0xa, 0x2, 0xf4ae, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) write(r0, &(0x7f0000577000)="2400000024007f000000120000000100000ff6ff01000000000ff300f1ffffff1300ff10", 0x24) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000a12000-0x8)={0x8, 0x5, 0x2, 0x2, 0x7fff}) 2018/02/16 02:00:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) pipe(&(0x7f00009a3000)={0x0}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000b12000)={0x8a, 0x5}) write(r0, &(0x7f0000946000-0x30)="b63db85e1e8d020000000000003ef0011dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b16", 0x2a) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000cad000-0x2)={0x7, 0x52da}) 2018/02/16 02:00:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) connect$ax25(r0, &(0x7f000094d000-0x10)={0x1e, {"03491f0800"}}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000d2e000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x800) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00009ce000-0x8)={0x1, 0x9}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00008b1000)=@req={0xffff, 0xa81, 0xf9, 0x200}, 0x10) 2018/02/16 02:00:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d7b000)='/dev/dsp#\x00', 0x7c8, 0x101000) getpeername$inet(r0, &(0x7f00004fc000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000189000-0x4)=0x10) r1 = syz_open_dev$amidi(&(0x7f0000706000-0xc)='/dev/amidi#\x00', 0x4, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000a79000)={{0x9, 0x3}, {0x0, 0x2}, 0x3ff, 0x2, 0x4}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000185000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f00000f4000)="8d4943c5383a5d30a2678272f45e425312daa463ed5b46b04a95682f9fcd738e8e6bf843a7c83fd8bef83c52764714ee49d73de796b93a0b235e0d03cef1bae6092dcfd11e88ef3aac14907479cc57a1796b72293af565641563e51c606553df9fd11f69bbf68e8b050f137baa7cb0aa1ca054719d2197f6e8271dbadac5d47c960f456eadb1b5c0cc2f517363b4c9bf31ea454d5dff0cb321", 0x99) r3 = socket(0x5, 0xf, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000fa9000)={0x11b9, 0x4, 0x2000}, 0x4) r4 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000fa000-0x3a8)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000347000), {[{{@ip={@multicast1=0xe0000001, @rand_addr=0x7, 0xfffffffffffffffd, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x2, 0x2, 0x5}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x46e4, 'syz1\x00', 0x81}}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @generic="8429a4623e6ab6e2de071d1e06d8fe0b", @generic="16db9ad77fe81c0929521b0cbb3a070f", {}, {}, 0x0, 0x0, 0x4b}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x7fc000], 0x0, 0x5}, {0x0, [0x0, 0xffffffff, 0x2, 0x9, 0x0, 0x6b64]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000327000)={0x5, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x1, @empty}, {0x2, 0x3, @broadcast=0xffffffff}, 0x46, 0x7, 0x0, 0x1, 0x6, &(0x7f0000f6a000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x2}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000098c000)={0x100002, 0x1000}) 2018/02/16 02:00:20 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000c9e000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c88000-0xa)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2f000-0x4), 0x400) openat$dsp(0xffffffffffffff9c, &(0x7f00006c4000)='/dev/dsp\x00', 0x300, 0x0) socketpair(0x1f, 0x6, 0x100000000, &(0x7f0000540000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000099f000)=0x0) prlimit64(r4, 0x0, &(0x7f0000b84000), 0x0) 2018/02/16 02:00:20 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000006000-0xa0)=[@in6={0xa, 0x2, 0x1f, @ipv4={[], [0xff, 0xff], @empty}, 0x6}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff2e65}, @in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001}], 0xa0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x4c0)=@raw={'raw\x00', 0x9, 0x3, 0x460, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x3c8, 0xffffffff, 0xffffffff, 0x3c8, 0xffffffff, 0x3, &(0x7f0000003000), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@uncond, 0x0, 0x2a0, 0x2c0, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000000a000)={0x0, 0x7f, 0x5, 0x1, 0x8, 0x80, 0x0, 0x617f, {0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x9}}, 0x4, 0x945a, 0xa35e, 0x996, 0x1f}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f000000c000-0x8)='keyring\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000007000)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000b000)="d2246cc213bee9efab02542a0958da089c8fa1f6cb9db9f16d5654821e67bc7b3b41cd2f5792983365f87651bc9fb268bf170dd070731f5e04fea561fb9b138ff34ddf4d3f7d864996bcdafd583dfd0db6721e6455b68e1946b1b1b44f11b263e2f838a08ec9c9f508b3fc6dbab8b1cc9b5a3b5e66ff0dc7604059851a46e6b43191aba5a4c223995b", 0x89, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r3, &(0x7f000000c000-0x30)=[{&(0x7f000000b000+0x8b7)="bb7c8214b19a05519d8373537165c6b905d22358e1c3d800ba2dbe554068473d7acb15aa2da63696d5ade214bef1b576295cd4319f89939bc8dc9d4cbdeeba3dee7d125f13fa1d7883c402a56065761fd9f9bc2534334def673bb4192fcb96e703451f46d4e81d4c375741148e1b8d869c281bbb1a892c02", 0x78}, {&(0x7f0000009000)="b5348aaf1d4e4196675a584bce637d01d0787623d1f0aece5d3db2e2317a8fe87fe6c34a1272f32c0bec1848204768d57b3a6ed1411d235d2121690f92a15c48d6224c36f90ef8508ccece8e7e7b07e4cc4873a8f1a64fc017b5ba0d3641bc20b8ecb38405c9f6c32c", 0x69}, {&(0x7f000000a000-0x2e)="54601b9c2e26399d05528b03884e423ba046a92c2af46037b3d20f695559a8331e8832c2753a7c51cc1dcb597ff5", 0x2e}], 0x3, r4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000000b000), &(0x7f000000c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000a000)={r2, 0x9d, "2384b7234fe5759665b3104ad4070b6522314ef155a74be1cbb761e59ab603da28b309d99e24fa70e65b7dd832dbe95ff7626f9cbce499efb9e8395578884bb097a2cf157e0edff532c7fff0e67f38b277b736801382c2854a3a225806e735754ea3587c919c1de6e73e8c202c2693f07870435d369418a4ee6d38f8bdc275ddf42f1c21d10746e7aac2f1d4c42e8b34238691a4da009f1f409bde642e"}, &(0x7f0000001000-0x4)=0xa5) 2018/02/16 02:00:20 executing program 6: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000da2000)='/dev/midi#\x00', 0x2, 0x40) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001fd000)={0x0, @in6={{0xa, 0x1, 0x40, @empty, 0xc00000}}, 0x8, 0x8001, 0xffffffff7fffffff, 0x3, 0x77}, &(0x7f0000f02000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c87000)={r1, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7}}, 0xfffffffffffffffb, 0x8, 0x400, 0x100000000, 0xf9}, 0xa0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f02000)=0x100000001, 0x4) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f03000)) r2 = socket$inet6(0xa, 0x6, 0x0) bind(r2, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) 2018/02/16 02:00:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) r2 = signalfd(r1, &(0x7f0000f2e000-0x8), 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00007a7000)='./control\x00', 0x0) sendfile(r2, r0, 0x0, 0xfffffffffffffffa) 2018/02/16 02:00:20 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xf762, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/02/16 02:00:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000e5f000)={@dev, @multicast2, 0x0}, &(0x7f0000340000)=0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000876000)='/selinux/checkreqprot\x00', 0x70246012d0c996bd, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000694000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}}, &(0x7f0000338000)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c9c000)={r3, 0x9, 0x4, 0x6, 0x2, 0xfffffffffffffffc}, &(0x7f0000bd3000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000739000)={@common='vcan0\x00', r1}) socket$llc(0x1a, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f00000e8000), &(0x7f0000a13000-0x4)=0x4) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006ec000-0xa)='net/igmp6\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000cd8000)=0x8, 0x4) 2018/02/16 02:00:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00009c5000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00004a3000)=0xa0) mincore(&(0x7f0000479000/0x3000)=nil, 0x3000, &(0x7f0000592000-0xd5)=""/213) 2018/02/16 02:00:20 executing program 1: mbind(&(0x7f0000786000/0x3000)=nil, 0x3000, 0x0, &(0x7f000044a000), 0x41, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000835000)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@routing={0x84, 0x8, 0x3, 0x53, 0x0, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty]}, 0x48) 2018/02/16 02:00:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000a59000)={0x4, [0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mlock2(&(0x7f0000432000/0xd000)=nil, 0xd000, 0x1) r3 = creat(&(0x7f0000b9a000)='./file0/bus\x00', 0x0) r4 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r5 = dup(r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r5, 0x0) socketpair(0x11, 0x5, 0x431d, &(0x7f000051f000)) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000e0f000-0x1)=0xfffffffffffffffc, &(0x7f0000ddb000-0x8)=0x1) close(r1) 2018/02/16 02:00:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f0e000)={0x0, 0x4, 0x20}, &(0x7f00000e8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000257000)={0x9ab, 0xb8f8, 0x8000, 0x375, 0x7, 0x1000, 0x4, 0x3, r1}, 0x20) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000e6b000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000160000-0x80)=[{&(0x7f00008fb000)}, {&(0x7f0000124000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x80}, 0x0) 2018/02/16 02:00:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000554000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) [ 41.501470] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 41.537475] Cannot find add_set index 0 as target [ 41.579747] ------------[ cut here ]------------ [ 41.584769] proc_dir_entry 'ipt_CLUSTERIP/0.0.0.7' already registered [ 41.591469] WARNING: CPU: 1 PID: 6590 at fs/proc/generic.c:330 proc_register+0x2d6/0x3b0 [ 41.599672] Kernel panic - not syncing: panic_on_warn set ... [ 41.599672] [ 41.607007] CPU: 1 PID: 6590 Comm: syz-executor4 Not tainted 4.16.0-rc1+ #314 [ 41.614256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.623581] Call Trace: [ 41.626146] dump_stack+0x194/0x257 [ 41.629749] ? arch_local_irq_restore+0x53/0x53 [ 41.634396] ? vsnprintf+0x1ed/0x1900 [ 41.638174] panic+0x1e4/0x41c [ 41.641340] ? refcount_error_report+0x214/0x214 [ 41.646067] ? show_regs_print_info+0x18/0x18 [ 41.650541] ? __warn+0x1c1/0x200 [ 41.653974] ? proc_register+0x2d6/0x3b0 [ 41.658012] __warn+0x1dc/0x200 [ 41.661269] ? proc_register+0x2d6/0x3b0 [ 41.665305] report_bug+0x211/0x2d0 [ 41.668915] fixup_bug.part.11+0x37/0x80 [ 41.672950] do_error_trap+0x2d7/0x3e0 [ 41.676811] ? vprintk_default+0x28/0x30 [ 41.680846] ? math_error+0x400/0x400 [ 41.684620] ? printk+0xaa/0xca [ 41.687878] ? show_regs_print_info+0x18/0x18 [ 41.692357] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.697179] do_invalid_op+0x1b/0x20 [ 41.700869] invalid_op+0x58/0x80 [ 41.704298] RIP: 0010:proc_register+0x2d6/0x3b0 [ 41.708937] RSP: 0018:ffff8801b114f360 EFLAGS: 00010286 [ 41.714274] RAX: dffffc0000000008 RBX: ffff8801d1e5dbd0 RCX: ffffffff815abdbe [ 41.721515] RDX: 0000000000004fd3 RSI: ffffc90003bff000 RDI: 1ffff10036229df1 [ 41.728756] RBP: ffff8801b114f3b8 R08: 1ffff10036229db3 R09: 0000000000000000 [ 41.735996] R10: ffff8801b114f218 R11: 0000000000000000 R12: ffff8801ae8e1e00 [ 41.743241] R13: dffffc0000000000 R14: ffff8801aedaf8a0 R15: ffff8801ae8e1ebb [ 41.750497] ? vprintk_func+0x5e/0xc0 [ 41.754289] proc_create_data+0xf8/0x180 [ 41.758331] clusterip_tg_check+0xf9c/0x16d0 [ 41.762721] ? arp_mangle+0x550/0x550 [ 41.766496] ? xt_find_target+0x150/0x1e0 [ 41.770621] ? lock_downgrade+0x980/0x980 [ 41.774745] ? rcu_read_lock_sched_held+0x108/0x120 [ 41.779738] ? pcpu_alloc+0x146/0x10e0 [ 41.783614] ? pcpu_free_area+0xa00/0xa00 [ 41.787741] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 41.792564] ? wait_for_completion+0x770/0x770 [ 41.797130] ? arp_mangle+0x550/0x550 [ 41.800906] xt_check_target+0x22c/0x7d0 [ 41.804946] ? xt_target_seq_next+0x30/0x30 [ 41.809243] ? save_stack+0x43/0xd0 [ 41.812844] ? kfree+0xd9/0x260 [ 41.816097] ? kvfree+0x36/0x60 [ 41.819958] ? translate_table+0xdd2/0x1610 [ 41.824250] ? do_ipt_set_ctl+0x370/0x5f0 [ 41.828377] ? mutex_unlock+0xd/0x10 [ 41.832064] ? xt_find_target+0x17b/0x1e0 [ 41.836211] find_check_entry.isra.8+0x8c8/0xcb0 [ 41.840952] ? ipt_do_table+0x1950/0x1950 [ 41.845080] ? kfree+0xf3/0x260 [ 41.848340] ? trace_hardirqs_on+0xd/0x10 [ 41.852467] translate_table+0xed1/0x1610 [ 41.856609] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 41.861428] ? kasan_check_write+0x14/0x20 [ 41.865634] ? _copy_from_user+0x99/0x110 [ 41.869759] do_ipt_set_ctl+0x370/0x5f0 [ 41.873716] ? translate_compat_table+0x1b90/0x1b90 [ 41.878706] ? kcov_ioctl+0x56/0x1b0 [ 41.882407] ? mutex_unlock+0xd/0x10 [ 41.886095] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 41.891348] nf_setsockopt+0x67/0xc0 [ 41.895040] ip_setsockopt+0x97/0xa0 [ 41.898735] udp_setsockopt+0x45/0x80 [ 41.902511] ipv6_setsockopt+0xa0/0x130 [ 41.906464] tcp_setsockopt+0x82/0xd0 [ 41.910242] sock_common_setsockopt+0x95/0xd0 [ 41.914717] SyS_setsockopt+0x189/0x360 [ 41.918669] ? SyS_recv+0x40/0x40 [ 41.922102] ? move_addr_to_kernel+0x60/0x60 [ 41.926485] ? do_syscall_64+0xb6/0x940 [ 41.930436] ? SyS_recv+0x40/0x40 [ 41.933862] do_syscall_64+0x280/0x940 [ 41.937723] ? _raw_spin_unlock_irq+0x27/0x70 [ 41.942196] ? finish_task_switch+0x1c0/0x860 [ 41.946662] ? finish_task_switch+0x181/0x860 [ 41.951133] ? syscall_return_slowpath+0x550/0x550 [ 41.956040] ? syscall_return_slowpath+0x2ac/0x550 [ 41.960943] ? prepare_exit_to_usermode+0x350/0x350 [ 41.965937] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 41.971280] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.976102] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 41.981265] RIP: 0033:0x453a59 [ 41.984428] RSP: 002b:00007f0610e98c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 41.992110] RAX: ffffffffffffffda RBX: 00007f0610e996d4 RCX: 0000000000453a59 [ 41.999351] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 [ 42.006594] RBP: 000000000071c010 R08: 00000000000003a8 R09: 0000000000000000 [ 42.013835] R10: 00000000200f9c58 R11: 0000000000000246 R12: 00000000ffffffff [ 42.021077] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000002 [ 42.028981] Dumping ftrace buffer: [ 42.032631] (ftrace buffer empty) [ 42.036311] Kernel Offset: disabled [ 42.039909] Rebooting in 86400 seconds..